| 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 | $131.85 | 13.395% | $149.5113 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $207.48 | 3.581% | $214.9099 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $244.66 | 11.202% | $272.0668 | $272.07 | $272.05 | $272.10 |
| Purchase #4 | $112.79 | 13.341% | $127.8373 | $127.84 | $127.85 | $127.80 |
| Purchase #5 | $91.48 | 12.212% | $102.6515 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $62.44 | 4.160% | $65.0375 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $199.44 | 13.408% | $226.1809 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $1,050.14 | $1,158.1952 | $1,158.20 | $1,158.20 | $1,158.20 | |