| 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 | $225.87 | 5.431% | $238.137 | $238.14 | $238.15 | $238.10 |
| Purchase #2 | $137.36 | 3.306% | $141.9011 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $210.93 | 10.312% | $232.6811 | $232.68 | $232.70 | $232.70 |
| Purchase #4 | $136.88 | 4.663% | $143.2627 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $57.74 | 7.678% | $62.1733 | $62.17 | $62.15 | $62.20 |
| Purchase #6 | $224.67 | 8.443% | $243.6389 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $185.66 | 9.852% | $203.9512 | $203.95 | $203.95 | $204.00 |
| 7 purchase totals = | $1,179.11 | $1,265.7453 | $1,265.74 | $1,265.75 | $1,265.80 | |