| 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 | $228.97 | 3.638% | $237.2999 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $109.76 | 13.120% | $124.1605 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $196.38 | 12.781% | $221.4793 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $109.25 | 3.791% | $113.3917 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $143.49 | 13.799% | $163.2902 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $102.88 | 11.750% | $114.9684 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $242.33 | 13.686% | $275.4953 | $275.50 | $275.50 | $275.50 |
| 7 purchase totals = | $1,133.06 | $1,250.0853 | $1,250.09 | $1,250.10 | $1,250.20 | |