| 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 | $213.97 | 5.480% | $225.6956 | $225.70 | $225.70 | $225.70 |
| Purchase #2 | $175.75 | 10.605% | $194.3883 | $194.39 | $194.40 | $194.40 |
| Purchase #3 | $226.49 | 12.619% | $255.0708 | $255.07 | $255.05 | $255.10 |
| Purchase #4 | $68.27 | 13.439% | $77.4448 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $59.89 | 9.216% | $65.4095 | $65.41 | $65.40 | $65.40 |
| Purchase #6 | $226.86 | 10.521% | $250.7279 | $250.73 | $250.75 | $250.70 |
| Purchase #7 | $204.48 | 12.684% | $230.4162 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $1,175.71 | $1,299.1531 | $1,299.16 | $1,299.15 | $1,299.10 | |