| 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 | $188.28 | 13.724% | $214.1195 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $111.81 | 11.520% | $124.6905 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $37.45 | 9.132% | $40.8699 | $40.87 | $40.85 | $40.90 |
| Purchase #4 | $102.30 | 13.840% | $116.4583 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $218.98 | 3.794% | $227.2881 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $23.54 | 5.150% | $24.7523 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $198.60 | 5.522% | $209.5667 | $209.57 | $209.55 | $209.60 |
| 7 purchase totals = | $880.96 | $957.7453 | $957.75 | $957.70 | $957.90 | |