| 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 | $79.33 | 11.572% | $88.5101 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $217.76 | 9.852% | $239.2137 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $191.47 | 5.593% | $202.1789 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $215.82 | 10.727% | $238.971 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $209.73 | 7.846% | $226.1854 | $226.19 | $226.20 | $226.20 |
| Purchase #6 | $234.29 | 12.788% | $264.251 | $264.25 | $264.25 | $264.30 |
| Purchase #7 | $158.98 | 4.615% | $166.3169 | $166.32 | $166.30 | $166.30 |
| 7 purchase totals = | $1,307.38 | $1,425.6270 | $1,425.63 | $1,425.60 | $1,425.70 | |