| 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 | $239.29 | 4.460% | $249.9623 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $106.77 | 12.205% | $119.8013 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $157.89 | 12.147% | $177.0689 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $101.73 | 3.847% | $105.6436 | $105.64 | $105.65 | $105.60 |
| Purchase #5 | $9.73 | 3.638% | $10.084 | $10.08 | $10.10 | $10.10 |
| Purchase #6 | $31.63 | 7.297% | $33.938 | $33.94 | $33.95 | $33.90 |
| Purchase #7 | $225.27 | 6.369% | $239.6174 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $872.31 | $936.1155 | $936.11 | $936.10 | $936.10 | |