| 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 | $178.65 | 7.562% | $192.1595 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $180.69 | 6.246% | $191.9759 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $236.32 | 6.277% | $251.1538 | $251.15 | $251.15 | $251.20 |
| Purchase #4 | $59.65 | 4.175% | $62.1404 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $200.32 | 10.479% | $221.3115 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $71.51 | 11.420% | $79.6764 | $79.68 | $79.70 | $79.70 |
| Purchase #7 | $222.41 | 10.775% | $246.3747 | $246.37 | $246.35 | $246.40 |
| 7 purchase totals = | $1,149.55 | $1,244.7922 | $1,244.79 | $1,244.80 | $1,244.90 | |