| 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 | $212.53 | 9.123% | $231.9191 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $213.95 | 13.311% | $242.4289 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $87.30 | 6.859% | $93.2879 | $93.29 | $93.30 | $93.30 |
| Purchase #4 | $104.66 | 3.199% | $108.0081 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $211.62 | 9.191% | $231.07 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $243.69 | 3.374% | $251.9121 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $69.36 | 8.638% | $75.3513 | $75.35 | $75.35 | $75.40 |
| 7 purchase totals = | $1,143.11 | $1,233.9774 | $1,233.98 | $1,233.95 | $1,234.00 | |