| 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 | $136.27 | 4.399% | $142.2645 | $142.26 | $142.25 | $142.30 |
| Purchase #2 | $84.28 | 8.187% | $91.18 | $91.18 | $91.20 | $91.20 |
| Purchase #3 | $249.96 | 6.373% | $265.89 | $265.89 | $265.90 | $265.90 |
| Purchase #4 | $169.61 | 9.687% | $186.0401 | $186.04 | $186.05 | $186.00 |
| Purchase #5 | $137.40 | 10.628% | $152.0029 | $152.00 | $152.00 | $152.00 |
| Purchase #6 | $121.79 | 10.201% | $134.2138 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $237.70 | 11.223% | $264.3771 | $264.38 | $264.40 | $264.40 |
| 7 purchase totals = | $1,137.01 | $1,235.9684 | $1,235.96 | $1,236.00 | $1,236.00 | |