| 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 | $192.96 | 12.674% | $217.4158 | $217.42 | $217.40 | $217.40 |
| Purchase #2 | $128.40 | 3.738% | $133.1996 | $133.20 | $133.20 | $133.20 |
| Purchase #3 | $12.56 | 13.458% | $14.2503 | $14.25 | $14.25 | $14.30 |
| Purchase #4 | $239.91 | 5.762% | $253.7336 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $156.65 | 4.480% | $163.6679 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $216.74 | 13.446% | $245.8829 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $30.97 | 8.431% | $33.5811 | $33.58 | $33.60 | $33.60 |
| 7 purchase totals = | $978.19 | $1,061.7312 | $1,061.73 | $1,061.75 | $1,061.80 | |