| 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 | $220.42 | 12.469% | $247.9042 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $9.48 | 8.145% | $10.2521 | $10.25 | $10.25 | $10.30 |
| Purchase #3 | $105.50 | 10.531% | $116.6102 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $233.26 | 6.284% | $247.9181 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $142.62 | 12.321% | $160.1922 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $232.25 | 6.608% | $247.5971 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $34.42 | 4.346% | $35.9159 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $977.95 | $1,066.3898 | $1,066.39 | $1,066.35 | $1,066.40 | |