| 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 | $91.60 | 3.177% | $94.5101 | $94.51 | $94.50 | $94.50 |
| Purchase #2 | $219.60 | 5.269% | $231.1707 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $228.55 | 6.387% | $243.1475 | $243.15 | $243.15 | $243.10 |
| Purchase #4 | $30.47 | 10.344% | $33.6218 | $33.62 | $33.60 | $33.60 |
| Purchase #5 | $219.47 | 8.418% | $237.945 | $237.95 | $237.95 | $237.90 |
| Purchase #6 | $139.68 | 10.115% | $153.8086 | $153.81 | $153.80 | $153.80 |
| Purchase #7 | $233.38 | 6.231% | $247.9219 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $1,162.75 | $1,242.1256 | $1,242.13 | $1,242.05 | $1,242.00 | |