| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.58 | 12.109% | $181.1457 | $181.15 | $181.15 | $181.10 |
| Purchase #2 | $149.30 | 10.135% | $164.4316 | $164.43 | $164.45 | $164.40 |
| Purchase #3 | $171.94 | 12.241% | $192.9872 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $170.94 | 12.720% | $192.6836 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $233.40 | 5.653% | $246.5941 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $145.71 | 10.223% | $160.6059 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $189.46 | 11.299% | $210.8671 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $1,222.33 | $1,349.3152 | $1,349.32 | $1,349.35 | $1,349.30 | |