| 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 | $102.83 | 13.576% | $116.7902 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $155.82 | 10.470% | $172.1344 | $172.13 | $172.15 | $172.10 |
| Purchase #3 | $121.62 | 8.807% | $132.3311 | $132.33 | $132.35 | $132.30 |
| Purchase #4 | $243.54 | 11.594% | $271.776 | $271.78 | $271.80 | $271.80 |
| Purchase #5 | $70.96 | 3.421% | $73.3875 | $73.39 | $73.40 | $73.40 |
| Purchase #6 | $235.67 | 5.246% | $248.0332 | $248.03 | $248.05 | $248.00 |
| Purchase #7 | $248.81 | 11.477% | $277.3659 | $277.37 | $277.35 | $277.40 |
| 7 purchase totals = | $1,179.25 | $1,291.8183 | $1,291.82 | $1,291.90 | $1,291.80 | |