| 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 | $34.88 | 3.491% | $36.0977 | $36.10 | $36.10 | $36.10 |
| Purchase #2 | $115.47 | 3.107% | $119.0577 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $236.50 | 3.262% | $244.2146 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $158.64 | 9.556% | $173.7996 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $61.32 | 7.776% | $66.0882 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $114.33 | 11.322% | $127.2744 | $127.27 | $127.25 | $127.30 |
| Purchase #7 | $216.98 | 12.585% | $244.2869 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $938.12 | $1,010.8191 | $1,010.82 | $1,010.80 | $1,010.90 | |