| 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 | $112.33 | 7.693% | $120.9715 | $120.97 | $120.95 | $121.00 |
| Purchase #2 | $239.41 | 8.491% | $259.7383 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $83.33 | 9.790% | $91.488 | $91.49 | $91.50 | $91.50 |
| Purchase #4 | $49.63 | 3.572% | $51.4028 | $51.40 | $51.40 | $51.40 |
| Purchase #5 | $88.35 | 8.171% | $95.5691 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $219.60 | 3.537% | $227.3673 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $215.38 | 9.868% | $236.6337 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $1,008.03 | $1,083.1707 | $1,083.17 | $1,083.15 | $1,083.20 | |