| 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 | $239.68 | 12.779% | $270.3087 | $270.31 | $270.30 | $270.30 |
| Purchase #2 | $234.49 | 13.597% | $266.3736 | $266.37 | $266.35 | $266.40 |
| Purchase #3 | $126.76 | 7.314% | $136.0312 | $136.03 | $136.05 | $136.00 |
| Purchase #4 | $205.91 | 8.193% | $222.7802 | $222.78 | $222.80 | $222.80 |
| Purchase #5 | $219.35 | 11.822% | $245.2816 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $78.67 | 10.344% | $86.8076 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $41.33 | 8.149% | $44.698 | $44.70 | $44.70 | $44.70 |
| 7 purchase totals = | $1,146.19 | $1,272.2809 | $1,272.28 | $1,272.30 | $1,272.30 | |