| 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 | $234.89 | 8.773% | $255.4969 | $255.50 | $255.50 | $255.50 |
| Purchase #2 | $167.60 | 8.664% | $182.1209 | $182.12 | $182.10 | $182.10 |
| Purchase #3 | $83.93 | 10.753% | $92.955 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $164.82 | 6.522% | $175.5696 | $175.57 | $175.55 | $175.60 |
| Purchase #5 | $213.26 | 8.853% | $232.1399 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $45.46 | 7.659% | $48.9418 | $48.94 | $48.95 | $48.90 |
| Purchase #7 | $222.77 | 12.472% | $250.5539 | $250.55 | $250.55 | $250.60 |
| 7 purchase totals = | $1,132.73 | $1,237.7780 | $1,237.78 | $1,237.75 | $1,237.80 | |