| 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 | $220.95 | 7.259% | $236.9888 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $128.90 | 6.137% | $136.8106 | $136.81 | $136.80 | $136.80 |
| Purchase #3 | $77.46 | 11.452% | $86.3307 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $243.51 | 13.135% | $275.495 | $275.50 | $275.50 | $275.50 |
| Purchase #5 | $64.38 | 7.411% | $69.1512 | $69.15 | $69.15 | $69.20 |
| Purchase #6 | $125.80 | 12.226% | $141.1803 | $141.18 | $141.20 | $141.20 |
| Purchase #7 | $154.40 | 4.271% | $160.9944 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $1,015.40 | $1,106.9510 | $1,106.95 | $1,107.00 | $1,107.00 | |