| 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 | $231.57 | 13.225% | $262.1951 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $218.87 | 9.451% | $239.5554 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $245.89 | 5.469% | $259.3377 | $259.34 | $259.35 | $259.30 |
| Purchase #4 | $124.94 | 12.348% | $140.3676 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $93.64 | 12.350% | $105.2045 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $80.96 | 4.367% | $84.4955 | $84.50 | $84.50 | $84.50 |
| Purchase #7 | $56.78 | 6.683% | $60.5746 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $1,052.65 | $1,151.7304 | $1,151.74 | $1,151.70 | $1,151.80 | |