| 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 | $246.38 | 6.226% | $261.7196 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $28.92 | 12.262% | $32.4662 | $32.47 | $32.45 | $32.50 |
| Purchase #3 | $48.41 | 3.685% | $50.1939 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $179.28 | 11.634% | $200.1374 | $200.14 | $200.15 | $200.10 |
| Purchase #5 | $87.79 | 6.836% | $93.7913 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $149.55 | 11.739% | $167.1057 | $167.11 | $167.10 | $167.10 |
| Purchase #7 | $20.47 | 4.450% | $21.3809 | $21.38 | $21.40 | $21.40 |
| 7 purchase totals = | $760.80 | $826.7950 | $826.80 | $826.80 | $826.80 | |