| 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 | $219.34 | 13.510% | $248.9728 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $15.38 | 11.518% | $17.1515 | $17.15 | $17.15 | $17.20 |
| Purchase #3 | $195.94 | 5.540% | $206.7951 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $123.77 | 6.858% | $132.2581 | $132.26 | $132.25 | $132.30 |
| Purchase #5 | $169.52 | 3.585% | $175.5973 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $48.65 | 11.657% | $54.3211 | $54.32 | $54.30 | $54.30 |
| Purchase #7 | $14.58 | 6.842% | $15.5776 | $15.58 | $15.60 | $15.60 |
| 7 purchase totals = | $787.18 | $850.6735 | $850.68 | $850.65 | $850.80 | |