| 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 | $239.54 | 11.795% | $267.7937 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $241.82 | 12.635% | $272.374 | $272.37 | $272.35 | $272.40 |
| Purchase #3 | $194.99 | 8.188% | $210.9558 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $234.78 | 3.423% | $242.8165 | $242.82 | $242.80 | $242.80 |
| Purchase #5 | $142.95 | 4.735% | $149.7187 | $149.72 | $149.70 | $149.70 |
| Purchase #6 | $125.78 | 5.139% | $132.2438 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $60.27 | 6.371% | $64.1098 | $64.11 | $64.10 | $64.10 |
| 7 purchase totals = | $1,240.13 | $1,340.0123 | $1,340.01 | $1,339.95 | $1,340.00 | |