| 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 | $240.39 | 8.487% | $260.7919 | $260.79 | $260.80 | $260.80 |
| Purchase #2 | $228.78 | 13.476% | $259.6104 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $102.57 | 5.401% | $108.1098 | $108.11 | $108.10 | $108.10 |
| Purchase #4 | $29.91 | 6.632% | $31.8936 | $31.89 | $31.90 | $31.90 |
| Purchase #5 | $106.34 | 3.624% | $110.1938 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $172.26 | 6.203% | $182.9453 | $182.95 | $182.95 | $182.90 |
| Purchase #7 | $203.43 | 3.230% | $210.0008 | $210.00 | $210.00 | $210.00 |
| 7 purchase totals = | $1,083.68 | $1,163.5456 | $1,163.54 | $1,163.55 | $1,163.50 | |