| 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 | $198.95 | 3.770% | $206.4504 | $206.45 | $206.45 | $206.50 |
| Purchase #2 | $21.44 | 4.219% | $22.3446 | $22.34 | $22.35 | $22.30 |
| Purchase #3 | $245.88 | 5.813% | $260.173 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $81.65 | 12.663% | $91.9893 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $48.98 | 11.278% | $54.504 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $119.65 | 10.752% | $132.5148 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $197.28 | 12.862% | $222.6542 | $222.65 | $222.65 | $222.70 |
| 7 purchase totals = | $913.83 | $990.6303 | $990.61 | $990.60 | $990.70 | |