| 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 | $156.77 | 8.778% | $170.5313 | $170.53 | $170.55 | $170.50 |
| Purchase #2 | $126.43 | 13.869% | $143.9646 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $25.86 | 8.855% | $28.1499 | $28.15 | $28.15 | $28.10 |
| Purchase #4 | $179.46 | 4.118% | $186.8502 | $186.85 | $186.85 | $186.90 |
| Purchase #5 | $64.54 | 5.539% | $68.1149 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $141.64 | 6.776% | $151.2375 | $151.24 | $151.25 | $151.20 |
| Purchase #7 | $244.64 | 13.255% | $277.067 | $277.07 | $277.05 | $277.10 |
| 7 purchase totals = | $939.34 | $1,025.9154 | $1,025.91 | $1,025.90 | $1,025.90 | |