| 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 | $232.29 | 9.439% | $254.2159 | $254.22 | $254.20 | $254.20 |
| Purchase #2 | $67.70 | 13.582% | $76.895 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $195.91 | 8.720% | $212.9934 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $153.36 | 4.477% | $160.2259 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $236.47 | 9.695% | $259.3958 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $173.67 | 4.814% | $182.0305 | $182.03 | $182.05 | $182.00 |
| Purchase #7 | $72.98 | 3.325% | $75.4066 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $1,132.38 | $1,221.1631 | $1,221.18 | $1,221.20 | $1,221.10 | |