| 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 | $214.75 | 11.301% | $239.0189 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $133.36 | 11.858% | $149.1738 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $97.32 | 13.179% | $110.1458 | $110.15 | $110.15 | $110.10 |
| Purchase #4 | $226.80 | 10.167% | $249.8588 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $111.60 | 9.863% | $122.6071 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $30.26 | 10.434% | $33.4173 | $33.42 | $33.40 | $33.40 |
| Purchase #7 | $38.93 | 4.188% | $40.5604 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $853.02 | $944.7821 | $944.79 | $944.70 | $944.80 | |