| 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 | $212.43 | 13.500% | $241.1081 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $161.63 | 6.191% | $171.6365 | $171.64 | $171.65 | $171.60 |
| Purchase #3 | $137.67 | 6.554% | $146.6929 | $146.69 | $146.70 | $146.70 |
| Purchase #4 | $190.25 | 3.121% | $196.1877 | $196.19 | $196.20 | $196.20 |
| Purchase #5 | $150.71 | 11.535% | $168.0944 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $109.70 | 5.552% | $115.7905 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $227.52 | 3.788% | $236.1385 | $236.14 | $236.15 | $236.10 |
| 7 purchase totals = | $1,189.91 | $1,275.6486 | $1,275.65 | $1,275.70 | $1,275.60 | |