| 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 | $142.61 | 5.271% | $150.127 | $150.13 | $150.15 | $150.10 |
| Purchase #2 | $122.34 | 10.224% | $134.848 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $24.32 | 12.717% | $27.4128 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $203.96 | 4.634% | $213.4115 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $147.65 | 7.870% | $159.2701 | $159.27 | $159.25 | $159.30 |
| Purchase #6 | $77.49 | 13.492% | $87.945 | $87.95 | $87.95 | $87.90 |
| Purchase #7 | $47.31 | 12.367% | $53.1608 | $53.16 | $53.15 | $53.20 |
| 7 purchase totals = | $765.68 | $826.1752 | $826.18 | $826.15 | $826.10 | |