| 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 | $144.75 | 4.452% | $151.1943 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $52.59 | 10.388% | $58.053 | $58.05 | $58.05 | $58.10 |
| Purchase #3 | $151.25 | 3.874% | $157.1094 | $157.11 | $157.10 | $157.10 |
| Purchase #4 | $106.69 | 12.172% | $119.6763 | $119.68 | $119.70 | $119.70 |
| Purchase #5 | $243.79 | 10.231% | $268.7322 | $268.73 | $268.75 | $268.70 |
| Purchase #6 | $158.35 | 10.305% | $174.668 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $226.34 | 13.451% | $256.785 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $1,083.76 | $1,186.2182 | $1,186.22 | $1,186.25 | $1,186.30 | |