| 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 | $108.73 | 6.213% | $115.4854 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $192.38 | 8.388% | $208.5168 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $156.73 | 5.735% | $165.7185 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $132.61 | 4.845% | $139.035 | $139.04 | $139.05 | $139.00 |
| Purchase #5 | $85.73 | 9.670% | $94.0201 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $133.97 | 3.871% | $139.156 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $240.39 | 13.221% | $272.172 | $272.17 | $272.15 | $272.20 |
| 7 purchase totals = | $1,050.54 | $1,134.1038 | $1,134.12 | $1,134.05 | $1,134.10 | |