| 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 | $211.80 | 11.498% | $236.1528 | $236.15 | $236.15 | $236.20 |
| Purchase #2 | $27.81 | 4.596% | $29.0881 | $29.09 | $29.10 | $29.10 |
| Purchase #3 | $234.33 | 13.429% | $265.7982 | $265.80 | $265.80 | $265.80 |
| Purchase #4 | $245.74 | 10.567% | $271.7073 | $271.71 | $271.70 | $271.70 |
| Purchase #5 | $170.90 | 12.694% | $192.594 | $192.59 | $192.60 | $192.60 |
| Purchase #6 | $206.71 | 11.417% | $230.3101 | $230.31 | $230.30 | $230.30 |
| Purchase #7 | $62.96 | 13.758% | $71.622 | $71.62 | $71.60 | $71.60 |
| 7 purchase totals = | $1,160.25 | $1,297.2725 | $1,297.27 | $1,297.25 | $1,297.30 | |