| 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 | $206.46 | 10.373% | $227.8761 | $227.88 | $227.90 | $227.90 |
| Purchase #2 | $187.34 | 9.452% | $205.0474 | $205.05 | $205.05 | $205.00 |
| Purchase #3 | $142.93 | 3.520% | $147.9611 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $48.98 | 12.334% | $55.0212 | $55.02 | $55.00 | $55.00 |
| Purchase #5 | $110.43 | 5.449% | $116.4473 | $116.45 | $116.45 | $116.40 |
| Purchase #6 | $23.47 | 8.275% | $25.4121 | $25.41 | $25.40 | $25.40 |
| Purchase #7 | $238.47 | 12.637% | $268.6055 | $268.61 | $268.60 | $268.60 |
| 7 purchase totals = | $958.08 | $1,046.3707 | $1,046.38 | $1,046.35 | $1,046.30 | |