| 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 | $44.64 | 8.169% | $48.2866 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $11.90 | 10.554% | $13.1559 | $13.16 | $13.15 | $13.20 |
| Purchase #3 | $137.94 | 8.395% | $149.5201 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $136.42 | 7.201% | $146.2436 | $146.24 | $146.25 | $146.20 |
| Purchase #5 | $58.58 | 12.707% | $66.0238 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $203.26 | 11.615% | $226.8686 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $175.76 | 6.502% | $187.1879 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $768.50 | $837.2865 | $837.29 | $837.25 | $837.30 | |