| 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 | $248.88 | 7.666% | $267.9591 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $19.91 | 6.391% | $21.1824 | $21.18 | $21.20 | $21.20 |
| Purchase #3 | $121.81 | 10.567% | $134.6817 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $81.32 | 10.791% | $90.0952 | $90.10 | $90.10 | $90.10 |
| Purchase #5 | $54.53 | 10.164% | $60.0724 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $216.35 | 9.375% | $236.6328 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $207.82 | 5.840% | $219.9567 | $219.96 | $219.95 | $220.00 |
| 7 purchase totals = | $950.62 | $1,030.5803 | $1,030.58 | $1,030.60 | $1,030.70 | |