| 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 | $113.41 | 6.111% | $120.3405 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $233.74 | 9.334% | $255.5573 | $255.56 | $255.55 | $255.60 |
| Purchase #3 | $61.49 | 9.380% | $67.2578 | $67.26 | $67.25 | $67.30 |
| Purchase #4 | $208.60 | 13.383% | $236.5169 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $221.76 | 10.152% | $244.2731 | $244.27 | $244.25 | $244.30 |
| Purchase #6 | $173.45 | 12.217% | $194.6404 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $15.73 | 12.448% | $17.6881 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $1,028.18 | $1,136.2741 | $1,136.28 | $1,136.25 | $1,136.30 | |