| 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 | $209.63 | 10.561% | $231.769 | $231.77 | $231.75 | $231.80 |
| Purchase #2 | $158.49 | 5.128% | $166.6174 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $97.68 | 11.294% | $108.712 | $108.71 | $108.70 | $108.70 |
| Purchase #4 | $41.45 | 13.613% | $47.0926 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $43.55 | 4.207% | $45.3821 | $45.38 | $45.40 | $45.40 |
| Purchase #6 | $117.29 | 3.607% | $121.5207 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $9.28 | 12.744% | $10.4626 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $677.37 | $731.5564 | $731.55 | $731.50 | $731.60 | |