| 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 | $120.66 | 13.417% | $136.849 | $136.85 | $136.85 | $136.80 |
| Purchase #2 | $228.68 | 3.356% | $236.3545 | $236.35 | $236.35 | $236.40 |
| Purchase #3 | $165.45 | 4.531% | $172.9465 | $172.95 | $172.95 | $172.90 |
| Purchase #4 | $14.99 | 9.304% | $16.3847 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $173.75 | 10.598% | $192.164 | $192.16 | $192.15 | $192.20 |
| Purchase #6 | $176.49 | 9.667% | $193.5513 | $193.55 | $193.55 | $193.60 |
| Purchase #7 | $65.59 | 3.837% | $68.1067 | $68.11 | $68.10 | $68.10 |
| 7 purchase totals = | $945.61 | $1,016.3567 | $1,016.35 | $1,016.35 | $1,016.40 | |