| 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 | $193.39 | 5.201% | $203.4482 | $203.45 | $203.45 | $203.40 |
| Purchase #2 | $247.84 | 5.801% | $262.2172 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $36.57 | 5.285% | $38.5027 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $125.87 | 3.253% | $129.9646 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $154.38 | 10.678% | $170.8647 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $86.53 | 9.225% | $94.5124 | $94.51 | $94.50 | $94.50 |
| Purchase #7 | $215.44 | 10.137% | $237.2792 | $237.28 | $237.30 | $237.30 |
| 7 purchase totals = | $1,060.02 | $1,136.7890 | $1,136.78 | $1,136.75 | $1,136.80 | |