| 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 | $153.37 | 6.617% | $163.5185 | $163.52 | $163.50 | $163.50 |
| Purchase #2 | $217.99 | 11.309% | $242.6425 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $217.79 | 11.750% | $243.3803 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $176.42 | 13.546% | $200.3179 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $143.29 | 8.283% | $155.1587 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $62.39 | 11.681% | $69.6778 | $69.68 | $69.70 | $69.70 |
| Purchase #7 | $27.32 | 13.794% | $31.0885 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $998.57 | $1,105.7842 | $1,105.79 | $1,105.80 | $1,105.80 | |