| 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 | $114.47 | 3.223% | $118.1594 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $119.76 | 7.869% | $129.1839 | $129.18 | $129.20 | $129.20 |
| Purchase #3 | $116.86 | 13.383% | $132.4994 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $232.40 | 11.771% | $259.7558 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $17.34 | 13.730% | $19.7208 | $19.72 | $19.70 | $19.70 |
| Purchase #6 | $249.84 | 11.136% | $277.6622 | $277.66 | $277.65 | $277.70 |
| Purchase #7 | $212.39 | 9.603% | $232.7858 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $1,063.06 | $1,169.7673 | $1,169.77 | $1,169.75 | $1,169.90 | |