| 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 | $117.96 | 8.210% | $127.6445 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $194.29 | 7.363% | $208.5956 | $208.60 | $208.60 | $208.60 |
| Purchase #3 | $10.49 | 7.241% | $11.2496 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $180.28 | 4.184% | $187.8229 | $187.82 | $187.80 | $187.80 |
| Purchase #5 | $246.36 | 3.115% | $254.0341 | $254.03 | $254.05 | $254.00 |
| Purchase #6 | $206.35 | 7.134% | $221.071 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $175.51 | 3.778% | $182.1408 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $1,131.24 | $1,192.5585 | $1,192.55 | $1,192.55 | $1,192.40 | |