| 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 | $213.79 | 11.234% | $237.8072 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $94.48 | 11.172% | $105.0353 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $68.31 | 11.665% | $76.2784 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $54.91 | 13.681% | $62.4222 | $62.42 | $62.40 | $62.40 |
| Purchase #5 | $177.59 | 6.499% | $189.1316 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $50.77 | 4.733% | $53.1729 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $151.77 | 11.665% | $169.474 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $811.62 | $893.3216 | $893.32 | $893.30 | $893.30 | |