| 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 | $202.86 | 12.259% | $227.7286 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $161.42 | 8.545% | $175.2133 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $236.28 | 8.513% | $256.3945 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $154.63 | 8.316% | $167.489 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $122.75 | 11.507% | $136.8748 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $85.70 | 4.204% | $89.3028 | $89.30 | $89.30 | $89.30 |
| Purchase #7 | $168.98 | 11.166% | $187.8483 | $187.85 | $187.85 | $187.80 |
| 7 purchase totals = | $1,132.62 | $1,240.8513 | $1,240.84 | $1,240.85 | $1,240.80 | |