| 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 | $155.93 | 7.774% | $168.052 | $168.05 | $168.05 | $168.10 |
| Purchase #2 | $242.92 | 11.203% | $270.1343 | $270.13 | $270.15 | $270.10 |
| Purchase #3 | $237.67 | 3.646% | $246.3354 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $198.35 | 11.460% | $221.0809 | $221.08 | $221.10 | $221.10 |
| Purchase #5 | $169.57 | 5.639% | $179.1321 | $179.13 | $179.15 | $179.10 |
| Purchase #6 | $58.30 | 12.434% | $65.549 | $65.55 | $65.55 | $65.50 |
| Purchase #7 | $117.62 | 7.108% | $125.9804 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $1,180.36 | $1,276.2641 | $1,276.26 | $1,276.35 | $1,276.20 | |