| 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 | $238.47 | 12.671% | $268.6865 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $172.46 | 7.467% | $185.3376 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $100.59 | 4.623% | $105.2403 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $134.77 | 8.776% | $146.5974 | $146.60 | $146.60 | $146.60 |
| Purchase #5 | $49.63 | 7.218% | $53.2123 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $172.53 | 8.478% | $187.1571 | $187.16 | $187.15 | $187.20 |
| Purchase #7 | $40.84 | 9.825% | $44.8525 | $44.85 | $44.85 | $44.90 |
| 7 purchase totals = | $909.29 | $991.0837 | $991.09 | $991.10 | $991.10 | |