| 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 | $217.27 | 8.437% | $235.6011 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $194.91 | 13.485% | $221.1936 | $221.19 | $221.20 | $221.20 |
| Purchase #3 | $112.65 | 5.610% | $118.9697 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $152.95 | 9.517% | $167.5063 | $167.51 | $167.50 | $167.50 |
| Purchase #5 | $27.31 | 7.796% | $29.4391 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $169.96 | 4.858% | $178.2167 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $173.51 | 8.600% | $188.4319 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $1,048.56 | $1,139.3584 | $1,139.36 | $1,139.35 | $1,139.30 | |