| 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 | $151.83 | 3.784% | $157.5752 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $180.46 | 10.784% | $199.9208 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $79.27 | 7.691% | $85.3667 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $126.65 | 8.584% | $137.5216 | $137.52 | $137.50 | $137.50 |
| Purchase #5 | $243.33 | 11.693% | $271.7826 | $271.78 | $271.80 | $271.80 |
| Purchase #6 | $112.32 | 10.831% | $124.4854 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $130.93 | 7.456% | $140.6921 | $140.69 | $140.70 | $140.70 |
| 7 purchase totals = | $1,024.79 | $1,117.3444 | $1,117.35 | $1,117.35 | $1,117.40 | |