| 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 | $219.49 | 8.209% | $237.5079 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $72.34 | 11.124% | $80.3871 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $104.77 | 10.758% | $116.0412 | $116.04 | $116.05 | $116.00 |
| Purchase #4 | $21.46 | 9.716% | $23.5451 | $23.55 | $23.55 | $23.50 |
| Purchase #5 | $216.27 | 4.157% | $225.2603 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $190.54 | 13.412% | $216.0952 | $216.10 | $216.10 | $216.10 |
| Purchase #7 | $180.76 | 5.740% | $191.1356 | $191.14 | $191.15 | $191.10 |
| 7 purchase totals = | $1,005.63 | $1,089.9724 | $1,089.99 | $1,090.00 | $1,089.90 | |