| 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 | $203.53 | 5.620% | $214.9684 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $17.97 | 6.861% | $19.2029 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $103.57 | 4.535% | $108.2669 | $108.27 | $108.25 | $108.30 |
| Purchase #4 | $105.37 | 5.546% | $111.2138 | $111.21 | $111.20 | $111.20 |
| Purchase #5 | $148.48 | 6.111% | $157.5536 | $157.55 | $157.55 | $157.60 |
| Purchase #6 | $219.38 | 5.461% | $231.3603 | $231.36 | $231.35 | $231.40 |
| Purchase #7 | $237.64 | 10.160% | $261.7842 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $1,035.94 | $1,104.3501 | $1,104.34 | $1,104.30 | $1,104.50 | |