| 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 | $154.62 | 13.592% | $175.636 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $154.65 | 5.359% | $162.9377 | $162.94 | $162.95 | $162.90 |
| Purchase #3 | $243.95 | 10.336% | $269.1647 | $269.16 | $269.15 | $269.20 |
| Purchase #4 | $51.33 | 8.435% | $55.6597 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $132.96 | 13.367% | $150.7328 | $150.73 | $150.75 | $150.70 |
| Purchase #6 | $95.32 | 13.263% | $107.9623 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $208.74 | 13.399% | $236.7091 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $1,041.57 | $1,158.8023 | $1,158.80 | $1,158.80 | $1,158.80 | |