| 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 | $243.97 | 11.191% | $271.2727 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $136.98 | 3.453% | $141.7099 | $141.71 | $141.70 | $141.70 |
| Purchase #3 | $6.75 | 6.340% | $7.178 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $221.33 | 7.711% | $238.3968 | $238.40 | $238.40 | $238.40 |
| Purchase #5 | $208.71 | 9.542% | $228.6251 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $238.51 | 5.307% | $251.1677 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $236.34 | 5.139% | $248.4855 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $1,292.59 | $1,386.8357 | $1,386.85 | $1,386.85 | $1,386.90 | |