| 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 | $209.48 | 6.301% | $222.6793 | $222.68 | $222.70 | $222.70 |
| Purchase #2 | $234.47 | 9.636% | $257.0635 | $257.06 | $257.05 | $257.10 |
| Purchase #3 | $229.58 | 10.780% | $254.3287 | $254.33 | $254.35 | $254.30 |
| Purchase #4 | $64.74 | 13.444% | $73.4436 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $156.79 | 4.276% | $163.4943 | $163.49 | $163.50 | $163.50 |
| Purchase #6 | $193.26 | 5.151% | $203.2148 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $175.27 | 12.451% | $197.0929 | $197.09 | $197.10 | $197.10 |
| 7 purchase totals = | $1,263.59 | $1,371.3171 | $1,371.30 | $1,371.35 | $1,371.30 | |