| 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 | $221.94 | 12.107% | $248.8103 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $229.85 | 9.418% | $251.4973 | $251.50 | $251.50 | $251.50 |
| Purchase #3 | $215.39 | 7.821% | $232.2357 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $75.88 | 11.868% | $84.8854 | $84.89 | $84.90 | $84.90 |
| Purchase #5 | $128.30 | 11.468% | $143.0134 | $143.01 | $143.00 | $143.00 |
| Purchase #6 | $188.97 | 3.434% | $195.4592 | $195.46 | $195.45 | $195.50 |
| Purchase #7 | $249.82 | 5.409% | $263.3328 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $1,310.15 | $1,419.2341 | $1,419.24 | $1,419.25 | $1,419.20 | |