| 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 | $250.27 | 12.482% | $281.5087 | $281.51 | $281.50 | $281.50 |
| Purchase #2 | $227.78 | 5.415% | $240.1143 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $135.83 | 11.531% | $151.4926 | $151.49 | $151.50 | $151.50 |
| Purchase #4 | $134.48 | 10.529% | $148.6394 | $148.64 | $148.65 | $148.60 |
| Purchase #5 | $187.67 | 8.232% | $203.119 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $126.78 | 10.802% | $140.4748 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $104.92 | 12.541% | $118.078 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $1,167.73 | $1,283.4268 | $1,283.42 | $1,283.40 | $1,283.40 | |