| 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 | $132.42 | 10.570% | $146.4168 | $146.42 | $146.40 | $146.40 |
| Purchase #2 | $210.91 | 10.542% | $233.1441 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $34.68 | 5.440% | $36.5666 | $36.57 | $36.55 | $36.60 |
| Purchase #4 | $22.30 | 7.410% | $23.9524 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $248.36 | 8.665% | $269.8804 | $269.88 | $269.90 | $269.90 |
| Purchase #6 | $220.49 | 6.298% | $234.3765 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $84.61 | 11.758% | $94.5584 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $953.77 | $1,038.8952 | $1,038.90 | $1,038.90 | $1,039.00 | |