| 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 | $15.51 | 9.470% | $16.9788 | $16.98 | $17.00 | $17.00 |
| Purchase #2 | $215.84 | 10.729% | $238.9975 | $239.00 | $239.00 | $239.00 |
| Purchase #3 | $166.94 | 9.438% | $182.6958 | $182.70 | $182.70 | $182.70 |
| Purchase #4 | $18.47 | 4.465% | $19.2947 | $19.29 | $19.30 | $19.30 |
| Purchase #5 | $218.36 | 11.160% | $242.729 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $139.83 | 13.495% | $158.7001 | $158.70 | $158.70 | $158.70 |
| Purchase #7 | $62.26 | 6.300% | $66.1824 | $66.18 | $66.20 | $66.20 |
| 7 purchase totals = | $837.21 | $925.5783 | $925.58 | $925.65 | $925.60 | |