| 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 | $114.46 | 9.412% | $125.233 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $160.65 | 6.468% | $171.0408 | $171.04 | $171.05 | $171.00 |
| Purchase #3 | $11.89 | 7.123% | $12.7369 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $102.63 | 4.576% | $107.3263 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $146.67 | 8.499% | $159.1355 | $159.14 | $159.15 | $159.10 |
| Purchase #6 | $133.68 | 13.641% | $151.9153 | $151.92 | $151.90 | $151.90 |
| Purchase #7 | $146.99 | 4.785% | $154.0235 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $816.97 | $881.4113 | $881.42 | $881.45 | $881.20 | |