| 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 | $201.29 | 7.806% | $217.0027 | $217.00 | $217.00 | $217.00 |
| Purchase #2 | $121.80 | 6.395% | $129.5891 | $129.59 | $129.60 | $129.60 |
| Purchase #3 | $158.40 | 11.190% | $176.125 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $200.88 | 11.709% | $224.401 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $179.51 | 6.777% | $191.6754 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $125.51 | 5.587% | $132.5222 | $132.52 | $132.50 | $132.50 |
| Purchase #7 | $164.49 | 9.394% | $179.9422 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $1,151.88 | $1,251.2576 | $1,251.26 | $1,251.30 | $1,251.20 | |