| 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 | $36.41 | 4.312% | $37.98 | $37.98 | $38.00 | $38.00 |
| Purchase #2 | $214.38 | 8.298% | $232.1693 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $191.94 | 10.663% | $212.4066 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $231.83 | 4.470% | $242.1928 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $238.68 | 9.170% | $260.567 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $138.68 | 3.508% | $143.5449 | $143.54 | $143.55 | $143.50 |
| Purchase #7 | $91.89 | 11.177% | $102.1605 | $102.16 | $102.15 | $102.20 |
| 7 purchase totals = | $1,143.81 | $1,231.0211 | $1,231.02 | $1,231.00 | $1,231.10 | |