| 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 | $118.32 | 9.297% | $129.3202 | $129.32 | $129.30 | $129.30 |
| Purchase #2 | $136.36 | 7.640% | $146.7779 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $191.88 | 11.872% | $214.66 | $214.66 | $214.65 | $214.70 |
| Purchase #4 | $227.70 | 3.189% | $234.9614 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $125.80 | 9.141% | $137.2994 | $137.30 | $137.30 | $137.30 |
| Purchase #6 | $130.98 | 8.503% | $142.1172 | $142.12 | $142.10 | $142.10 |
| Purchase #7 | $54.70 | 7.451% | $58.7757 | $58.78 | $58.80 | $58.80 |
| 7 purchase totals = | $985.74 | $1,063.9118 | $1,063.92 | $1,063.90 | $1,064.00 | |