| 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 | $142.81 | 5.127% | $150.1319 | $150.13 | $150.15 | $150.10 |
| Purchase #2 | $194.29 | 9.267% | $212.2949 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $246.91 | 8.535% | $267.9838 | $267.98 | $268.00 | $268.00 |
| Purchase #4 | $118.59 | 8.591% | $128.7781 | $128.78 | $128.80 | $128.80 |
| Purchase #5 | $211.81 | 6.213% | $224.9698 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $203.74 | 12.195% | $228.5861 | $228.59 | $228.60 | $228.60 |
| Purchase #7 | $143.31 | 4.132% | $149.2316 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $1,261.46 | $1,361.9762 | $1,361.97 | $1,362.05 | $1,362.00 | |