| 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 | $239.46 | 9.265% | $261.646 | $261.65 | $261.65 | $261.60 |
| Purchase #2 | $88.93 | 13.815% | $101.2157 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $147.96 | 4.621% | $154.7972 | $154.80 | $154.80 | $154.80 |
| Purchase #4 | $162.89 | 10.622% | $180.1922 | $180.19 | $180.20 | $180.20 |
| Purchase #5 | $82.73 | 9.417% | $90.5207 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $28.85 | 13.268% | $32.6778 | $32.68 | $32.70 | $32.70 |
| Purchase #7 | $115.81 | 8.688% | $125.8716 | $125.87 | $125.85 | $125.90 |
| 7 purchase totals = | $866.63 | $946.9212 | $946.93 | $946.90 | $946.90 | |