| 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 | $236.44 | 4.105% | $246.1459 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $57.94 | 13.154% | $65.5614 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $5.62 | 12.240% | $6.3079 | $6.31 | $6.30 | $6.30 |
| Purchase #4 | $117.26 | 12.583% | $132.0148 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $112.74 | 6.500% | $120.0681 | $120.07 | $120.05 | $120.10 |
| Purchase #6 | $222.95 | 11.146% | $247.8 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $201.52 | 3.807% | $209.1919 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $954.47 | $1,027.0900 | $1,027.09 | $1,027.05 | $1,027.10 | |