| 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 | $23.86 | 13.852% | $27.1651 | $27.17 | $27.15 | $27.20 |
| Purchase #2 | $139.52 | 11.179% | $155.1169 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $152.25 | 13.413% | $172.6713 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $215.54 | 9.350% | $235.693 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $133.66 | 6.797% | $142.7449 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $167.48 | 10.400% | $184.8979 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $23.68 | 13.410% | $26.8555 | $26.86 | $26.85 | $26.90 |
| 7 purchase totals = | $855.99 | $945.1446 | $945.15 | $945.10 | $945.20 | |