| 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 | $124.89 | 5.799% | $132.1324 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $152.64 | 9.598% | $167.2904 | $167.29 | $167.30 | $167.30 |
| Purchase #3 | $141.32 | 9.107% | $154.19 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $118.86 | 7.314% | $127.5534 | $127.55 | $127.55 | $127.60 |
| Purchase #5 | $171.60 | 8.810% | $186.718 | $186.72 | $186.70 | $186.70 |
| Purchase #6 | $127.57 | 13.274% | $144.5036 | $144.50 | $144.50 | $144.50 |
| Purchase #7 | $77.79 | 8.372% | $84.3026 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $914.67 | $996.6904 | $996.68 | $996.70 | $996.70 | |