| 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 | $191.81 | 9.593% | $210.2103 | $210.21 | $210.20 | $210.20 |
| Purchase #2 | $100.27 | 10.578% | $110.8766 | $110.88 | $110.90 | $110.90 |
| Purchase #3 | $132.59 | 4.559% | $138.6348 | $138.63 | $138.65 | $138.60 |
| Purchase #4 | $243.71 | 5.104% | $256.149 | $256.15 | $256.15 | $256.10 |
| Purchase #5 | $189.55 | 9.578% | $207.7051 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $46.55 | 5.261% | $48.999 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $108.98 | 13.763% | $123.9789 | $123.98 | $124.00 | $124.00 |
| 7 purchase totals = | $1,013.46 | $1,096.5537 | $1,096.56 | $1,096.60 | $1,096.50 | |