| 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 | $182.80 | 7.729% | $196.9286 | $196.93 | $196.95 | $196.90 |
| Purchase #2 | $224.78 | 6.722% | $239.8897 | $239.89 | $239.90 | $239.90 |
| Purchase #3 | $109.43 | 7.860% | $118.0312 | $118.03 | $118.05 | $118.00 |
| Purchase #4 | $190.51 | 9.663% | $208.919 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $144.42 | 5.726% | $152.6895 | $152.69 | $152.70 | $152.70 |
| Purchase #6 | $119.90 | 5.212% | $126.1492 | $126.15 | $126.15 | $126.10 |
| Purchase #7 | $164.29 | 3.520% | $170.073 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $1,136.13 | $1,212.6802 | $1,212.68 | $1,212.70 | $1,212.60 | |