| 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 | $48.53 | 3.395% | $50.1776 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $236.99 | 10.103% | $260.9331 | $260.93 | $260.95 | $260.90 |
| Purchase #3 | $203.55 | 4.240% | $212.1805 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $194.53 | 4.473% | $203.2313 | $203.23 | $203.25 | $203.20 |
| Purchase #5 | $58.31 | 6.420% | $62.0535 | $62.05 | $62.05 | $62.10 |
| Purchase #6 | $240.90 | 4.454% | $251.6297 | $251.63 | $251.65 | $251.60 |
| Purchase #7 | $228.60 | 12.169% | $256.4183 | $256.42 | $256.40 | $256.40 |
| 7 purchase totals = | $1,211.41 | $1,296.6240 | $1,296.62 | $1,296.70 | $1,296.60 | |