| 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 | $25.81 | 3.505% | $26.7146 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $58.46 | 9.546% | $64.0406 | $64.04 | $64.05 | $64.00 |
| Purchase #3 | $127.46 | 11.228% | $141.7712 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $218.37 | 8.147% | $236.1606 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $176.52 | 4.302% | $184.1139 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $157.73 | 11.436% | $175.768 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $190.71 | 7.388% | $204.7997 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $955.06 | $1,033.3686 | $1,033.36 | $1,033.30 | $1,033.40 | |