| 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 | $226.95 | 9.804% | $249.2002 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $106.79 | 11.847% | $119.4414 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $81.26 | 13.399% | $92.148 | $92.15 | $92.15 | $92.10 |
| Purchase #4 | $117.67 | 7.814% | $126.8647 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $59.92 | 6.689% | $63.928 | $63.93 | $63.95 | $63.90 |
| Purchase #6 | $43.33 | 13.255% | $49.0734 | $49.07 | $49.05 | $49.10 |
| Purchase #7 | $234.33 | 7.337% | $251.5228 | $251.52 | $251.50 | $251.50 |
| 7 purchase totals = | $870.25 | $952.1785 | $952.17 | $952.15 | $952.10 | |