| 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 | $105.66 | 8.347% | $114.4794 | $114.48 | $114.50 | $114.50 |
| Purchase #2 | $249.86 | 11.583% | $278.8013 | $278.80 | $278.80 | $278.80 |
| Purchase #3 | $224.90 | 11.104% | $249.8729 | $249.87 | $249.85 | $249.90 |
| Purchase #4 | $82.32 | 5.715% | $87.0246 | $87.02 | $87.00 | $87.00 |
| Purchase #5 | $21.45 | 12.558% | $24.1437 | $24.14 | $24.15 | $24.10 |
| Purchase #6 | $247.30 | 3.375% | $255.6464 | $255.65 | $255.65 | $255.60 |
| Purchase #7 | $214.90 | 13.371% | $243.6343 | $243.63 | $243.65 | $243.60 |
| 7 purchase totals = | $1,146.39 | $1,253.6026 | $1,253.59 | $1,253.60 | $1,253.50 | |