| 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 | $125.49 | 3.237% | $129.5521 | $129.55 | $129.55 | $129.60 |
| Purchase #2 | $225.78 | 7.634% | $243.016 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $76.47 | 8.500% | $82.97 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $215.30 | 11.553% | $240.1736 | $240.17 | $240.15 | $240.20 |
| Purchase #5 | $236.74 | 4.559% | $247.533 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $11.62 | 6.517% | $12.3773 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $59.84 | 8.550% | $64.9563 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $951.24 | $1,020.5783 | $1,020.58 | $1,020.55 | $1,020.70 | |