| 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 | $246.56 | 8.811% | $268.2844 | $268.28 | $268.30 | $268.30 |
| Purchase #2 | $180.78 | 6.873% | $193.205 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $121.40 | 13.190% | $137.4127 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $86.82 | 7.674% | $93.4826 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $52.53 | 13.668% | $59.7098 | $59.71 | $59.70 | $59.70 |
| Purchase #6 | $112.55 | 13.851% | $128.1393 | $128.14 | $128.15 | $128.10 |
| Purchase #7 | $161.39 | 10.281% | $177.9825 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $962.03 | $1,058.2163 | $1,058.21 | $1,058.25 | $1,058.20 | |