| 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 | $241.40 | 11.252% | $268.5623 | $268.56 | $268.55 | $268.60 |
| Purchase #2 | $54.87 | 5.813% | $58.0596 | $58.06 | $58.05 | $58.10 |
| Purchase #3 | $203.48 | 12.803% | $229.5315 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $248.36 | 9.543% | $272.061 | $272.06 | $272.05 | $272.10 |
| Purchase #5 | $183.42 | 4.815% | $192.2517 | $192.25 | $192.25 | $192.30 |
| Purchase #6 | $153.54 | 10.781% | $170.0931 | $170.09 | $170.10 | $170.10 |
| Purchase #7 | $186.89 | 3.873% | $194.1282 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $1,271.96 | $1,384.6874 | $1,384.68 | $1,384.70 | $1,384.80 | |