| 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 | $226.69 | 12.872% | $255.8695 | $255.87 | $255.85 | $255.90 |
| Purchase #2 | $24.85 | 9.685% | $27.2567 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $119.57 | 5.472% | $126.1129 | $126.11 | $126.10 | $126.10 |
| Purchase #4 | $176.74 | 5.475% | $186.4165 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $21.89 | 7.636% | $23.5615 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $157.80 | 13.230% | $178.6769 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $192.58 | 4.263% | $200.7897 | $200.79 | $200.80 | $200.80 |
| 7 purchase totals = | $920.12 | $998.6837 | $998.69 | $998.65 | $998.80 | |