| 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 | $106.41 | 12.508% | $119.7198 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $125.48 | 3.283% | $129.5995 | $129.60 | $129.60 | $129.60 |
| Purchase #3 | $44.93 | 4.598% | $46.9959 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $232.26 | 7.541% | $249.7747 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $153.50 | 3.194% | $158.4028 | $158.40 | $158.40 | $158.40 |
| Purchase #6 | $182.69 | 12.630% | $205.7637 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $132.40 | 7.160% | $141.8798 | $141.88 | $141.90 | $141.90 |
| 7 purchase totals = | $977.67 | $1,052.1362 | $1,052.13 | $1,052.10 | $1,052.20 | |