| 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 | $101.92 | 6.354% | $108.396 | $108.40 | $108.40 | $108.40 |
| Purchase #2 | $211.58 | 12.803% | $238.6686 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $207.39 | 9.401% | $226.8867 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $69.55 | 13.348% | $78.8335 | $78.83 | $78.85 | $78.80 |
| Purchase #5 | $50.80 | 9.660% | $55.7073 | $55.71 | $55.70 | $55.70 |
| Purchase #6 | $158.69 | 13.559% | $180.2068 | $180.21 | $180.20 | $180.20 |
| Purchase #7 | $195.37 | 7.800% | $210.6089 | $210.61 | $210.60 | $210.60 |
| 7 purchase totals = | $995.30 | $1,099.3078 | $1,099.32 | $1,099.30 | $1,099.30 | |