| 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 | $228.52 | 9.248% | $249.6535 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $141.94 | 4.829% | $148.7943 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $106.34 | 7.843% | $114.6802 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $166.98 | 9.195% | $182.3338 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $47.81 | 8.448% | $51.849 | $51.85 | $51.85 | $51.80 |
| Purchase #6 | $79.88 | 10.517% | $88.281 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $221.93 | 6.555% | $236.4775 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $993.40 | $1,072.0693 | $1,072.06 | $1,072.15 | $1,072.10 | |