| 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 | $230.36 | 13.128% | $260.6017 | $260.60 | $260.60 | $260.60 |
| Purchase #2 | $112.32 | 3.394% | $116.1321 | $116.13 | $116.15 | $116.10 |
| Purchase #3 | $175.29 | 7.551% | $188.5261 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $248.76 | 7.648% | $267.7852 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $30.26 | 7.150% | $32.4236 | $32.42 | $32.40 | $32.40 |
| Purchase #6 | $208.88 | 6.651% | $222.7726 | $222.77 | $222.75 | $222.80 |
| Purchase #7 | $13.47 | 12.539% | $15.159 | $15.16 | $15.15 | $15.20 |
| 7 purchase totals = | $1,019.34 | $1,103.4003 | $1,103.40 | $1,103.40 | $1,103.40 | |