| 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 | $142.36 | 12.257% | $159.8091 | $159.81 | $159.80 | $159.80 |
| Purchase #2 | $234.60 | 3.871% | $243.6814 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $107.57 | 3.693% | $111.5426 | $111.54 | $111.55 | $111.50 |
| Purchase #4 | $132.32 | 7.754% | $142.5801 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $219.94 | 13.256% | $249.0952 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $222.32 | 6.249% | $236.2128 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $87.32 | 5.750% | $92.3409 | $92.34 | $92.35 | $92.30 |
| 7 purchase totals = | $1,146.43 | $1,235.2621 | $1,235.26 | $1,235.30 | $1,235.20 | |