| 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 | $228.67 | 10.382% | $252.4105 | $252.41 | $252.40 | $252.40 |
| Purchase #2 | $29.67 | 13.434% | $33.6559 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $150.64 | 11.745% | $168.3327 | $168.33 | $168.35 | $168.30 |
| Purchase #4 | $43.39 | 7.729% | $46.7436 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $13.80 | 7.627% | $14.8525 | $14.85 | $14.85 | $14.90 |
| Purchase #6 | $167.54 | 9.742% | $183.8617 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $191.56 | 3.715% | $198.6765 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $825.27 | $898.5334 | $898.53 | $898.55 | $898.60 | |