| 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 | $125.27 | 10.483% | $138.4021 | $138.40 | $138.40 | $138.40 |
| Purchase #2 | $195.55 | 11.585% | $218.2045 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $110.40 | 9.754% | $121.1684 | $121.17 | $121.15 | $121.20 |
| Purchase #4 | $175.70 | 11.749% | $196.343 | $196.34 | $196.35 | $196.30 |
| Purchase #5 | $195.66 | 11.357% | $217.8811 | $217.88 | $217.90 | $217.90 |
| Purchase #6 | $161.79 | 10.588% | $178.9203 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $238.59 | 3.552% | $247.0647 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $1,202.96 | $1,317.9841 | $1,317.97 | $1,317.95 | $1,318.00 | |