| 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 | $175.92 | 12.591% | $198.0701 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $79.45 | 6.499% | $84.6135 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $243.26 | 4.572% | $254.3818 | $254.38 | $254.40 | $254.40 |
| Purchase #4 | $204.55 | 11.766% | $228.6174 | $228.62 | $228.60 | $228.60 |
| Purchase #5 | $236.99 | 5.269% | $249.477 | $249.48 | $249.50 | $249.50 |
| Purchase #6 | $57.51 | 11.507% | $64.1277 | $64.13 | $64.15 | $64.10 |
| Purchase #7 | $99.32 | 4.381% | $103.6712 | $103.67 | $103.65 | $103.70 |
| 7 purchase totals = | $1,097.00 | $1,182.9587 | $1,182.96 | $1,182.95 | $1,183.00 | |