| 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 | $116.66 | 13.484% | $132.3904 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $201.80 | 8.380% | $218.7108 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $123.29 | 13.592% | $140.0476 | $140.05 | $140.05 | $140.00 |
| Purchase #4 | $44.44 | 7.275% | $47.673 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $222.46 | 12.227% | $249.6602 | $249.66 | $249.65 | $249.70 |
| Purchase #6 | $235.84 | 5.661% | $249.1909 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $109.88 | 7.501% | $118.1221 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $1,054.37 | $1,155.7950 | $1,155.79 | $1,155.75 | $1,155.80 | |