| 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 | $216.36 | 11.425% | $241.0791 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $84.81 | 13.119% | $95.9362 | $95.94 | $95.95 | $95.90 |
| Purchase #3 | $198.56 | 13.295% | $224.9586 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $62.67 | 3.817% | $65.0621 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $149.91 | 3.704% | $155.4627 | $155.46 | $155.45 | $155.50 |
| Purchase #6 | $100.25 | 5.873% | $106.1377 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $141.30 | 5.692% | $149.3428 | $149.34 | $149.35 | $149.30 |
| 7 purchase totals = | $953.86 | $1,037.9792 | $1,037.98 | $1,038.00 | $1,038.00 | |