| 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 | $214.66 | 4.580% | $224.4914 | $224.49 | $224.50 | $224.50 |
| Purchase #2 | $211.36 | 7.586% | $227.3938 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $160.95 | 9.369% | $176.0294 | $176.03 | $176.05 | $176.00 |
| Purchase #4 | $64.42 | 10.476% | $71.1686 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $143.79 | 4.189% | $149.8134 | $149.81 | $149.80 | $149.80 |
| Purchase #6 | $180.70 | 12.439% | $203.1773 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $58.67 | 12.251% | $65.8577 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $1,034.55 | $1,117.9316 | $1,117.93 | $1,117.95 | $1,118.00 | |