| 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 | $204.37 | 11.554% | $227.9829 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $12.93 | 13.345% | $14.6555 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $100.60 | 4.521% | $105.1481 | $105.15 | $105.15 | $105.10 |
| Purchase #4 | $199.95 | 6.257% | $212.4609 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $202.57 | 12.158% | $227.1985 | $227.20 | $227.20 | $227.20 |
| Purchase #6 | $56.64 | 8.431% | $61.4153 | $61.42 | $61.40 | $61.40 |
| Purchase #7 | $23.95 | 11.304% | $26.6573 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $801.01 | $875.5185 | $875.53 | $875.50 | $875.60 | |