| 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 | $215.97 | 9.363% | $236.1913 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $46.67 | 4.400% | $48.7235 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $155.66 | 7.276% | $166.9858 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $177.94 | 3.750% | $184.6128 | $184.61 | $184.60 | $184.60 |
| Purchase #5 | $119.27 | 10.667% | $131.9925 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $155.40 | 11.868% | $173.8429 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $243.75 | 7.873% | $262.9404 | $262.94 | $262.95 | $262.90 |
| 7 purchase totals = | $1,114.66 | $1,205.2892 | $1,205.28 | $1,205.30 | $1,205.20 | |