| 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 | $108.65 | 12.208% | $121.914 | $121.91 | $121.90 | $121.90 |
| Purchase #2 | $239.56 | 9.444% | $262.184 | $262.18 | $262.20 | $262.20 |
| Purchase #3 | $121.26 | 12.801% | $136.7825 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $132.27 | 6.769% | $141.2234 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $101.39 | 12.231% | $113.791 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $238.67 | 6.523% | $254.2384 | $254.24 | $254.25 | $254.20 |
| Purchase #7 | $37.33 | 10.308% | $41.178 | $41.18 | $41.20 | $41.20 |
| 7 purchase totals = | $979.13 | $1,071.3113 | $1,071.30 | $1,071.35 | $1,071.30 | |