| 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 | $213.96 | 10.732% | $236.9222 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $137.46 | 3.103% | $141.7254 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $66.37 | 5.282% | $69.8757 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $7.30 | 6.720% | $7.7906 | $7.79 | $7.80 | $7.80 |
| Purchase #5 | $21.87 | 10.457% | $24.1569 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $229.25 | 6.342% | $243.789 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $240.64 | 7.723% | $259.2246 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $916.85 | $983.4844 | $983.49 | $983.50 | $983.50 | |