| 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 | $123.68 | 7.286% | $132.6913 | $132.69 | $132.70 | $132.70 |
| Purchase #2 | $202.64 | 4.674% | $212.1114 | $212.11 | $212.10 | $212.10 |
| Purchase #3 | $79.51 | 8.866% | $86.5594 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $100.97 | 7.454% | $108.4963 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $210.34 | 12.189% | $235.9783 | $235.98 | $236.00 | $236.00 |
| Purchase #6 | $248.28 | 11.679% | $277.2766 | $277.28 | $277.30 | $277.30 |
| Purchase #7 | $187.94 | 9.858% | $206.4671 | $206.47 | $206.45 | $206.50 |
| 7 purchase totals = | $1,153.36 | $1,259.5804 | $1,259.59 | $1,259.60 | $1,259.70 | |