| 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 | $210.41 | 7.183% | $225.5238 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $202.69 | 13.122% | $229.287 | $229.29 | $229.30 | $229.30 |
| Purchase #3 | $156.88 | 3.795% | $162.8336 | $162.83 | $162.85 | $162.80 |
| Purchase #4 | $236.46 | 7.244% | $253.5892 | $253.59 | $253.60 | $253.60 |
| Purchase #5 | $147.59 | 9.460% | $161.552 | $161.55 | $161.55 | $161.60 |
| Purchase #6 | $205.57 | 5.648% | $217.1806 | $217.18 | $217.20 | $217.20 |
| Purchase #7 | $13.49 | 11.777% | $15.0787 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $1,173.09 | $1,265.0449 | $1,265.04 | $1,265.10 | $1,265.10 | |