| 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 | $223.94 | 10.475% | $247.3977 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $68.40 | 9.766% | $75.0799 | $75.08 | $75.10 | $75.10 |
| Purchase #3 | $169.41 | 3.845% | $175.9238 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $48.71 | 7.301% | $52.2663 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $209.26 | 4.670% | $219.0324 | $219.03 | $219.05 | $219.00 |
| Purchase #6 | $117.30 | 8.668% | $127.4676 | $127.47 | $127.45 | $127.50 |
| Purchase #7 | $39.93 | 7.716% | $43.011 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $876.95 | $940.1787 | $940.18 | $940.15 | $940.20 | |