| 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 | $244.96 | 6.610% | $261.1519 | $261.15 | $261.15 | $261.20 |
| Purchase #2 | $28.98 | 5.738% | $30.6429 | $30.64 | $30.65 | $30.60 |
| Purchase #3 | $232.68 | 12.346% | $261.4067 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $39.43 | 8.302% | $42.7035 | $42.70 | $42.70 | $42.70 |
| Purchase #5 | $166.56 | 5.342% | $175.4576 | $175.46 | $175.45 | $175.50 |
| Purchase #6 | $178.68 | 8.102% | $193.1567 | $193.16 | $193.15 | $193.20 |
| Purchase #7 | $133.39 | 13.794% | $151.7898 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $1,024.68 | $1,116.3091 | $1,116.31 | $1,116.30 | $1,116.40 | |