| 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 | $232.32 | 10.836% | $257.4942 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $27.82 | 7.829% | $29.998 | $30.00 | $30.00 | $30.00 |
| Purchase #3 | $79.26 | 10.562% | $87.6314 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $139.65 | 8.543% | $151.5803 | $151.58 | $151.60 | $151.60 |
| Purchase #5 | $123.48 | 9.674% | $135.4255 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $41.71 | 13.484% | $47.3342 | $47.33 | $47.35 | $47.30 |
| Purchase #7 | $226.85 | 10.110% | $249.7845 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $871.09 | $959.2481 | $959.24 | $959.35 | $959.20 | |