| 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 | $249.60 | 10.790% | $276.5318 | $276.53 | $276.55 | $276.50 |
| Purchase #2 | $105.46 | 8.188% | $114.0951 | $114.10 | $114.10 | $114.10 |
| Purchase #3 | $10.28 | 6.247% | $10.9222 | $10.92 | $10.90 | $10.90 |
| Purchase #4 | $238.81 | 12.188% | $267.9162 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $105.50 | 8.785% | $114.7682 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $129.92 | 7.608% | $139.8043 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $134.26 | 10.396% | $148.2177 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $973.83 | $1,072.2555 | $1,072.26 | $1,072.20 | $1,072.20 | |