| 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 | $108.61 | 12.530% | $122.2188 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $215.36 | 8.319% | $233.2758 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $74.63 | 9.559% | $81.7639 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $153.28 | 10.283% | $169.0418 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $116.50 | 6.466% | $124.0329 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $105.82 | 13.752% | $120.3724 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $205.30 | 7.796% | $221.3052 | $221.31 | $221.30 | $221.30 |
| 7 purchase totals = | $979.50 | $1,072.0108 | $1,072.01 | $1,072.00 | $1,072.00 | |