| 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 | $118.40 | 11.602% | $132.1368 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $185.68 | 9.667% | $203.6297 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $153.38 | 12.409% | $172.4129 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $178.25 | 7.766% | $192.0929 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $108.98 | 11.268% | $121.2599 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $151.68 | 12.413% | $170.508 | $170.51 | $170.50 | $170.50 |
| Purchase #7 | $153.31 | 6.631% | $163.476 | $163.48 | $163.50 | $163.50 |
| 7 purchase totals = | $1,049.68 | $1,155.5162 | $1,155.52 | $1,155.55 | $1,155.50 | |