| 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 | $230.28 | 5.416% | $242.752 | $242.75 | $242.75 | $242.80 |
| Purchase #2 | $157.79 | 8.193% | $170.7177 | $170.72 | $170.70 | $170.70 |
| Purchase #3 | $151.26 | 6.845% | $161.6137 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $234.49 | 8.828% | $255.1908 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $126.89 | 4.201% | $132.2206 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $249.66 | 13.325% | $282.9272 | $282.93 | $282.95 | $282.90 |
| Purchase #7 | $95.44 | 3.177% | $98.4721 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $1,245.81 | $1,343.8941 | $1,343.89 | $1,343.85 | $1,343.90 | |