| 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 | $236.91 | 11.119% | $263.252 | $263.25 | $263.25 | $263.30 |
| Purchase #2 | $173.96 | 9.811% | $191.0272 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $132.56 | 5.767% | $140.2047 | $140.20 | $140.20 | $140.20 |
| Purchase #4 | $127.93 | 4.775% | $134.0387 | $134.04 | $134.05 | $134.00 |
| Purchase #5 | $70.61 | 9.205% | $77.1097 | $77.11 | $77.10 | $77.10 |
| Purchase #6 | $60.69 | 9.229% | $66.2911 | $66.29 | $66.30 | $66.30 |
| Purchase #7 | $48.98 | 5.529% | $51.6881 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $851.64 | $923.6115 | $923.61 | $923.65 | $923.60 | |