| 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 | $153.83 | 9.872% | $169.0161 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $194.62 | 12.716% | $219.3679 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $143.62 | 5.382% | $151.3496 | $151.35 | $151.35 | $151.30 |
| Purchase #4 | $246.90 | 3.425% | $255.3563 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $161.52 | 11.588% | $180.2369 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $98.27 | 4.159% | $102.357 | $102.36 | $102.35 | $102.40 |
| Purchase #7 | $102.53 | 4.252% | $106.8896 | $106.89 | $106.90 | $106.90 |
| 7 purchase totals = | $1,101.29 | $1,184.5734 | $1,184.59 | $1,184.55 | $1,184.60 | |