| 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 | $213.77 | 5.688% | $225.9292 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $248.92 | 9.458% | $272.4629 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $199.31 | 10.508% | $220.2535 | $220.25 | $220.25 | $220.30 |
| Purchase #4 | $151.82 | 13.538% | $172.3734 | $172.37 | $172.35 | $172.40 |
| Purchase #5 | $87.54 | 6.555% | $93.2782 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $112.85 | 3.365% | $116.6474 | $116.65 | $116.65 | $116.60 |
| Purchase #7 | $231.80 | 10.562% | $256.2827 | $256.28 | $256.30 | $256.30 |
| 7 purchase totals = | $1,246.01 | $1,357.2273 | $1,357.22 | $1,357.25 | $1,357.30 | |