| 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 | $211.62 | 12.144% | $237.3191 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $213.93 | 5.231% | $225.1207 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $161.82 | 5.617% | $170.9094 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $227.39 | 5.507% | $239.9124 | $239.91 | $239.90 | $239.90 |
| Purchase #5 | $124.39 | 9.872% | $136.6698 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $145.67 | 8.766% | $158.4394 | $158.44 | $158.45 | $158.40 |
| Purchase #7 | $76.79 | 11.674% | $85.7545 | $85.75 | $85.75 | $85.80 |
| 7 purchase totals = | $1,161.61 | $1,254.1253 | $1,254.12 | $1,254.05 | $1,254.10 | |