| 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 | $223.40 | 8.613% | $242.6414 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $38.30 | 12.833% | $43.215 | $43.22 | $43.20 | $43.20 |
| Purchase #3 | $41.79 | 6.838% | $44.6476 | $44.65 | $44.65 | $44.60 |
| Purchase #4 | $110.88 | 13.631% | $125.9941 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $169.94 | 8.245% | $183.9516 | $183.95 | $183.95 | $184.00 |
| Purchase #6 | $149.75 | 9.770% | $164.3806 | $164.38 | $164.40 | $164.40 |
| Purchase #7 | $148.37 | 6.479% | $157.9829 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $882.43 | $962.8132 | $962.81 | $962.85 | $962.80 | |