| 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 | $196.27 | 7.220% | $210.4407 | $210.44 | $210.45 | $210.40 |
| Purchase #2 | $125.61 | 6.348% | $133.5837 | $133.58 | $133.60 | $133.60 |
| Purchase #3 | $165.62 | 6.640% | $176.6172 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $28.65 | 13.269% | $32.4516 | $32.45 | $32.45 | $32.50 |
| Purchase #5 | $82.90 | 13.289% | $93.9166 | $93.92 | $93.90 | $93.90 |
| Purchase #6 | $215.81 | 5.280% | $227.2048 | $227.20 | $227.20 | $227.20 |
| Purchase #7 | $93.34 | 9.801% | $102.4883 | $102.49 | $102.50 | $102.50 |
| 7 purchase totals = | $908.20 | $976.7029 | $976.70 | $976.70 | $976.70 | |