| 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 | $125.79 | 10.761% | $139.3263 | $139.33 | $139.35 | $139.30 |
| Purchase #2 | $126.71 | 6.134% | $134.4824 | $134.48 | $134.50 | $134.50 |
| Purchase #3 | $17.86 | 6.614% | $19.0413 | $19.04 | $19.05 | $19.00 |
| Purchase #4 | $222.37 | 9.489% | $243.4707 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $135.56 | 13.449% | $153.7915 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $160.99 | 13.121% | $182.1135 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $250.37 | 8.153% | $270.7827 | $270.78 | $270.80 | $270.80 |
| 7 purchase totals = | $1,039.65 | $1,143.0084 | $1,143.00 | $1,143.05 | $1,143.00 | |