| 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 | $113.78 | 5.444% | $119.9742 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $127.59 | 9.191% | $139.3168 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $216.28 | 8.192% | $233.9977 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $112.81 | 10.271% | $124.3967 | $124.40 | $124.40 | $124.40 |
| Purchase #5 | $102.71 | 5.866% | $108.735 | $108.74 | $108.75 | $108.70 |
| Purchase #6 | $13.59 | 11.562% | $15.1613 | $15.16 | $15.15 | $15.20 |
| Purchase #7 | $245.44 | 13.828% | $279.3794 | $279.38 | $279.40 | $279.40 |
| 7 purchase totals = | $932.20 | $1,020.9611 | $1,020.97 | $1,020.95 | $1,021.00 | |