| 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 | $183.26 | 11.134% | $203.6642 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $201.67 | 12.269% | $226.4129 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $139.96 | 10.479% | $154.6264 | $154.63 | $154.65 | $154.60 |
| Purchase #4 | $112.72 | 10.452% | $124.5015 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $247.96 | 13.545% | $281.5462 | $281.55 | $281.55 | $281.50 |
| Purchase #6 | $237.97 | 12.759% | $268.3326 | $268.33 | $268.35 | $268.30 |
| Purchase #7 | $116.52 | 13.276% | $131.9892 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $1,240.06 | $1,391.0730 | $1,391.07 | $1,391.10 | $1,391.00 | |