| 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 | $185.70 | 7.331% | $199.3137 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $145.64 | 3.129% | $150.1971 | $150.20 | $150.20 | $150.20 |
| Purchase #3 | $60.65 | 7.512% | $65.206 | $65.21 | $65.20 | $65.20 |
| Purchase #4 | $216.56 | 12.469% | $243.5629 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $210.82 | 12.402% | $236.9659 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $229.64 | 3.630% | $237.9759 | $237.98 | $238.00 | $238.00 |
| Purchase #7 | $184.60 | 10.312% | $203.636 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $1,233.61 | $1,336.8575 | $1,336.87 | $1,336.85 | $1,336.90 | |