| 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 | $195.46 | 8.102% | $211.2962 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $160.25 | 11.789% | $179.1419 | $179.14 | $179.15 | $179.10 |
| Purchase #3 | $110.68 | 7.374% | $118.8415 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $231.52 | 10.675% | $256.2348 | $256.23 | $256.25 | $256.20 |
| Purchase #5 | $198.30 | 12.413% | $222.915 | $222.92 | $222.90 | $222.90 |
| Purchase #6 | $61.57 | 7.711% | $66.3177 | $66.32 | $66.30 | $66.30 |
| Purchase #7 | $68.51 | 7.113% | $73.3831 | $73.38 | $73.40 | $73.40 |
| 7 purchase totals = | $1,026.29 | $1,128.1302 | $1,128.13 | $1,128.15 | $1,128.00 | |