| 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 | $42.42 | 7.594% | $45.6414 | $45.64 | $45.65 | $45.60 |
| Purchase #2 | $192.50 | 7.183% | $206.3273 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $151.72 | 10.825% | $168.1437 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $228.80 | 6.695% | $244.1182 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $241.74 | 8.233% | $261.6425 | $261.64 | $261.65 | $261.60 |
| Purchase #6 | $208.41 | 10.865% | $231.0537 | $231.05 | $231.05 | $231.10 |
| Purchase #7 | $164.28 | 13.409% | $186.3083 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,229.87 | $1,343.2351 | $1,343.23 | $1,343.25 | $1,343.10 | |