| 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 | $236.55 | 13.684% | $268.9195 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $57.49 | 3.103% | $59.2739 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $154.31 | 11.529% | $172.1004 | $172.10 | $172.10 | $172.10 |
| Purchase #4 | $218.46 | 9.381% | $238.9537 | $238.95 | $238.95 | $239.00 |
| Purchase #5 | $135.68 | 9.105% | $148.0337 | $148.03 | $148.05 | $148.00 |
| Purchase #6 | $237.27 | 4.738% | $248.5119 | $248.51 | $248.50 | $248.50 |
| Purchase #7 | $131.69 | 8.805% | $143.2853 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $1,171.45 | $1,279.0784 | $1,279.07 | $1,279.05 | $1,279.10 | |