| 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 | $72.85 | 7.348% | $78.203 | $78.20 | $78.20 | $78.20 |
| Purchase #2 | $150.31 | 13.719% | $170.931 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $212.38 | 5.756% | $224.6046 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $134.78 | 10.790% | $149.3228 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $232.61 | 3.283% | $240.2466 | $240.25 | $240.25 | $240.20 |
| Purchase #6 | $168.34 | 7.467% | $180.9099 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $175.79 | 12.282% | $197.3805 | $197.38 | $197.40 | $197.40 |
| 7 purchase totals = | $1,147.06 | $1,241.5984 | $1,241.59 | $1,241.60 | $1,241.50 | |