| 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 | $230.51 | 8.135% | $249.262 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $198.80 | 5.411% | $209.5571 | $209.56 | $209.55 | $209.60 |
| Purchase #3 | $107.49 | 10.198% | $118.4518 | $118.45 | $118.45 | $118.50 |
| Purchase #4 | $229.90 | 8.404% | $249.2208 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $33.66 | 5.515% | $35.5163 | $35.52 | $35.50 | $35.50 |
| Purchase #6 | $199.64 | 4.465% | $208.5539 | $208.55 | $208.55 | $208.60 |
| Purchase #7 | $50.33 | 9.172% | $54.9463 | $54.95 | $54.95 | $54.90 |
| 7 purchase totals = | $1,050.33 | $1,125.5082 | $1,125.51 | $1,125.45 | $1,125.60 | |