| 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 | $222.66 | 9.438% | $243.6747 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $215.26 | 4.129% | $224.1481 | $224.15 | $224.15 | $224.10 |
| Purchase #3 | $58.45 | 3.415% | $60.4461 | $60.45 | $60.45 | $60.40 |
| Purchase #4 | $155.25 | 4.849% | $162.7781 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $124.65 | 3.434% | $128.9305 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $216.31 | 9.221% | $236.2559 | $236.26 | $236.25 | $236.30 |
| Purchase #7 | $212.30 | 11.813% | $237.379 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $1,204.88 | $1,293.6124 | $1,293.62 | $1,293.65 | $1,293.60 | |