| 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 | $21.62 | 9.256% | $23.6211 | $23.62 | $23.60 | $23.60 |
| Purchase #2 | $28.95 | 4.616% | $30.2863 | $30.29 | $30.30 | $30.30 |
| Purchase #3 | $229.30 | 9.485% | $251.0491 | $251.05 | $251.05 | $251.00 |
| Purchase #4 | $109.89 | 10.354% | $121.268 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $163.92 | 12.293% | $184.0707 | $184.07 | $184.05 | $184.10 |
| Purchase #6 | $199.34 | 5.164% | $209.6339 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $211.25 | 10.312% | $233.0341 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $964.27 | $1,052.9632 | $1,052.96 | $1,052.95 | $1,052.90 | |