| 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 | $118.65 | 13.371% | $134.5147 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $222.32 | 3.816% | $230.8037 | $230.80 | $230.80 | $230.80 |
| Purchase #3 | $58.66 | 7.640% | $63.1416 | $63.14 | $63.15 | $63.10 |
| Purchase #4 | $192.82 | 4.858% | $202.1872 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $159.81 | 5.204% | $168.1265 | $168.13 | $168.15 | $168.10 |
| Purchase #6 | $47.84 | 11.532% | $53.3569 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $112.49 | 10.385% | $124.1721 | $124.17 | $124.15 | $124.20 |
| 7 purchase totals = | $912.59 | $976.3027 | $976.30 | $976.30 | $976.30 | |