| 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 | $107.51 | 11.248% | $119.6027 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $224.90 | 7.506% | $241.781 | $241.78 | $241.80 | $241.80 |
| Purchase #3 | $248.92 | 5.104% | $261.6249 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $42.26 | 8.197% | $45.7241 | $45.72 | $45.70 | $45.70 |
| Purchase #5 | $142.28 | 10.194% | $156.784 | $156.78 | $156.80 | $156.80 |
| Purchase #6 | $49.84 | 13.122% | $56.38 | $56.38 | $56.40 | $56.40 |
| Purchase #7 | $41.98 | 7.378% | $45.0773 | $45.08 | $45.10 | $45.10 |
| 7 purchase totals = | $857.69 | $926.9740 | $926.96 | $927.00 | $927.00 | |