| 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 | $143.86 | 5.337% | $151.5378 | $151.54 | $151.55 | $151.50 |
| Purchase #2 | $139.37 | 7.157% | $149.3447 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $196.63 | 7.421% | $211.2219 | $211.22 | $211.20 | $211.20 |
| Purchase #4 | $193.77 | 9.166% | $211.531 | $211.53 | $211.55 | $211.50 |
| Purchase #5 | $229.54 | 4.659% | $240.2343 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $154.76 | 9.621% | $169.6495 | $169.65 | $169.65 | $169.60 |
| Purchase #7 | $113.62 | 3.635% | $117.7501 | $117.75 | $117.75 | $117.80 |
| 7 purchase totals = | $1,171.55 | $1,251.2693 | $1,251.26 | $1,251.30 | $1,251.10 | |