| 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 | $208.58 | 12.517% | $234.688 | $234.69 | $234.70 | $234.70 |
| Purchase #2 | $236.59 | 11.811% | $264.5336 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $167.96 | 9.728% | $184.2991 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $151.68 | 13.481% | $172.128 | $172.13 | $172.15 | $172.10 |
| Purchase #5 | $112.68 | 12.661% | $126.9464 | $126.95 | $126.95 | $126.90 |
| Purchase #6 | $64.40 | 11.791% | $71.9934 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $60.62 | 5.251% | $63.8032 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $1,002.51 | $1,118.3917 | $1,118.39 | $1,118.45 | $1,118.30 | |