| 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 | $214.27 | 3.589% | $221.9602 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $174.25 | 9.459% | $190.7323 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $109.57 | 6.528% | $116.7227 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $218.25 | 5.354% | $229.9351 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $170.76 | 13.397% | $193.6367 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $131.62 | 11.556% | $146.83 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $233.99 | 7.322% | $251.1227 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $1,252.71 | $1,350.9397 | $1,350.94 | $1,350.95 | $1,350.80 | |