| 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 | $48.46 | 3.795% | $50.2991 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $209.68 | 11.161% | $233.0824 | $233.08 | $233.10 | $233.10 |
| Purchase #3 | $199.65 | 13.315% | $226.2334 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $177.43 | 3.778% | $184.1333 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $88.60 | 9.696% | $97.1907 | $97.19 | $97.20 | $97.20 |
| Purchase #6 | $68.64 | 5.867% | $72.6671 | $72.67 | $72.65 | $72.70 |
| Purchase #7 | $234.71 | 3.591% | $243.1384 | $243.14 | $243.15 | $243.10 |
| 7 purchase totals = | $1,027.17 | $1,106.7444 | $1,106.74 | $1,106.80 | $1,106.70 | |