| 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 | $198.83 | 11.225% | $221.1487 | $221.15 | $221.15 | $221.10 |
| Purchase #2 | $223.98 | 8.849% | $243.8 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $5.69 | 7.523% | $6.1181 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $62.30 | 9.681% | $68.3313 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $235.86 | 12.496% | $265.3331 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $154.37 | 4.433% | $161.2132 | $161.21 | $161.20 | $161.20 |
| Purchase #7 | $54.54 | 8.655% | $59.2604 | $59.26 | $59.25 | $59.30 |
| 7 purchase totals = | $935.57 | $1,025.2048 | $1,025.20 | $1,025.20 | $1,025.10 | |