| 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 | $196.93 | 11.179% | $218.9448 | $218.94 | $218.95 | $218.90 |
| Purchase #2 | $97.28 | 5.126% | $102.2666 | $102.27 | $102.25 | $102.30 |
| Purchase #3 | $217.75 | 5.248% | $229.1775 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $224.93 | 8.662% | $244.4134 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $129.26 | 10.671% | $143.0533 | $143.05 | $143.05 | $143.10 |
| Purchase #6 | $106.86 | 5.204% | $112.421 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $232.48 | 11.243% | $258.6177 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $1,205.49 | $1,308.8943 | $1,308.89 | $1,308.85 | $1,308.90 | |