| 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 | $214.44 | 10.280% | $236.4844 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $141.75 | 6.622% | $151.1367 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $232.44 | 5.820% | $245.968 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $230.95 | 5.797% | $244.3382 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $204.27 | 13.297% | $231.4318 | $231.43 | $231.45 | $231.40 |
| Purchase #6 | $246.68 | 4.217% | $257.0825 | $257.08 | $257.10 | $257.10 |
| Purchase #7 | $178.89 | 9.236% | $195.4123 | $195.41 | $195.40 | $195.40 |
| 7 purchase totals = | $1,449.42 | $1,561.8539 | $1,561.85 | $1,561.90 | $1,561.80 | |