| 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 | $243.27 | 6.307% | $258.613 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $112.27 | 9.237% | $122.6404 | $122.64 | $122.65 | $122.60 |
| Purchase #3 | $107.69 | 4.576% | $112.6179 | $112.62 | $112.60 | $112.60 |
| Purchase #4 | $98.58 | 4.350% | $102.8682 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $205.31 | 3.454% | $212.4014 | $212.40 | $212.40 | $212.40 |
| Purchase #6 | $235.51 | 13.856% | $268.1423 | $268.14 | $268.15 | $268.10 |
| Purchase #7 | $35.49 | 6.203% | $37.6914 | $37.69 | $37.70 | $37.70 |
| 7 purchase totals = | $1,038.12 | $1,114.9746 | $1,114.97 | $1,114.95 | $1,114.90 | |