| 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 | $61.90 | 9.311% | $67.6635 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $241.78 | 3.188% | $249.4879 | $249.49 | $249.50 | $249.50 |
| Purchase #3 | $114.64 | 10.201% | $126.3344 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $187.25 | 8.184% | $202.5745 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $167.60 | 13.255% | $189.8154 | $189.82 | $189.80 | $189.80 |
| Purchase #6 | $150.70 | 8.709% | $163.8245 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $230.93 | 3.652% | $239.3636 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $1,154.80 | $1,239.0638 | $1,239.05 | $1,239.00 | $1,239.10 | |