| 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 | $10.26 | 3.413% | $10.6102 | $10.61 | $10.60 | $10.60 |
| Purchase #2 | $242.98 | 13.300% | $275.2963 | $275.30 | $275.30 | $275.30 |
| Purchase #3 | $184.52 | 10.162% | $203.2709 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $94.35 | 5.164% | $99.2222 | $99.22 | $99.20 | $99.20 |
| Purchase #5 | $203.91 | 8.202% | $220.6347 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $58.87 | 3.691% | $61.0429 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $236.77 | 11.543% | $264.1004 | $264.10 | $264.10 | $264.10 |
| 7 purchase totals = | $1,031.66 | $1,134.1776 | $1,134.17 | $1,134.15 | $1,134.10 | |