| 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 | $245.39 | 6.414% | $261.1293 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $240.26 | 9.815% | $263.8415 | $263.84 | $263.85 | $263.80 |
| Purchase #3 | $106.76 | 4.170% | $111.2119 | $111.21 | $111.20 | $111.20 |
| Purchase #4 | $91.97 | 8.123% | $99.4407 | $99.44 | $99.45 | $99.40 |
| Purchase #5 | $6.47 | 10.842% | $7.1715 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $175.65 | 8.405% | $190.4134 | $190.41 | $190.40 | $190.40 |
| Purchase #7 | $211.58 | 11.864% | $236.6819 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $1,078.08 | $1,169.8902 | $1,169.88 | $1,169.90 | $1,169.80 | |