| 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 | $222.44 | 13.516% | $252.505 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $161.97 | 11.280% | $180.2402 | $180.24 | $180.25 | $180.20 |
| Purchase #3 | $59.59 | 6.351% | $63.3746 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $154.77 | 8.401% | $167.7722 | $167.77 | $167.75 | $167.80 |
| Purchase #5 | $14.35 | 4.360% | $14.9757 | $14.98 | $15.00 | $15.00 |
| Purchase #6 | $220.63 | 7.148% | $236.4006 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $20.52 | 13.212% | $23.2311 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $854.27 | $938.4994 | $938.50 | $938.50 | $938.50 | |