| 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 | $216.69 | 8.657% | $235.4489 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $159.69 | 11.161% | $177.513 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $202.30 | 13.453% | $229.5154 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $124.57 | 12.556% | $140.211 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $117.41 | 9.713% | $128.814 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $146.93 | 13.653% | $166.9904 | $166.99 | $167.00 | $167.00 |
| Purchase #7 | $24.83 | 10.327% | $27.3942 | $27.39 | $27.40 | $27.40 |
| 7 purchase totals = | $992.42 | $1,105.8869 | $1,105.88 | $1,105.85 | $1,105.80 | |