| 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 | $243.70 | 13.259% | $276.0122 | $276.01 | $276.00 | $276.00 |
| Purchase #2 | $155.67 | 7.135% | $166.7771 | $166.78 | $166.80 | $166.80 |
| Purchase #3 | $205.64 | 11.496% | $229.2804 | $229.28 | $229.30 | $229.30 |
| Purchase #4 | $110.37 | 11.134% | $122.6586 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $212.52 | 8.477% | $230.5353 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $149.49 | 12.494% | $168.1673 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $142.56 | 4.294% | $148.6815 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $1,219.95 | $1,342.1124 | $1,342.12 | $1,342.15 | $1,342.20 | |