| 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 | $137.62 | 4.856% | $144.3028 | $144.30 | $144.30 | $144.30 |
| Purchase #2 | $100.72 | 4.585% | $105.338 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $225.41 | 9.653% | $247.1688 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $189.80 | 6.738% | $202.5887 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $25.97 | 11.526% | $28.9633 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $74.88 | 12.704% | $84.3928 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $221.66 | 4.742% | $232.1711 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $976.06 | $1,044.9255 | $1,044.92 | $1,044.90 | $1,045.00 | |