| 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 | $234.74 | 5.514% | $247.6836 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $237.97 | 9.242% | $259.9632 | $259.96 | $259.95 | $260.00 |
| Purchase #3 | $119.66 | 7.406% | $128.522 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $143.42 | 6.484% | $152.7194 | $152.72 | $152.70 | $152.70 |
| Purchase #5 | $63.74 | 7.816% | $68.7219 | $68.72 | $68.70 | $68.70 |
| Purchase #6 | $70.80 | 8.288% | $76.6679 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $198.62 | 5.297% | $209.1409 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,068.95 | $1,143.4189 | $1,143.41 | $1,143.35 | $1,143.40 | |