| 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 | $112.54 | 10.616% | $124.4872 | $124.49 | $124.50 | $124.50 |
| Purchase #2 | $169.82 | 10.115% | $186.9973 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $244.29 | 8.568% | $265.2208 | $265.22 | $265.20 | $265.20 |
| Purchase #4 | $61.87 | 11.532% | $69.0048 | $69.00 | $69.00 | $69.00 |
| Purchase #5 | $209.54 | 11.190% | $232.9875 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $36.91 | 5.771% | $39.0401 | $39.04 | $39.05 | $39.00 |
| Purchase #7 | $178.58 | 5.416% | $188.2519 | $188.25 | $188.25 | $188.30 |
| 7 purchase totals = | $1,013.55 | $1,105.9896 | $1,105.99 | $1,106.00 | $1,106.00 | |