| 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 | $243.45 | 6.463% | $259.1842 | $259.18 | $259.20 | $259.20 |
| Purchase #2 | $198.28 | 6.264% | $210.7003 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $236.37 | 3.769% | $245.2788 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $153.33 | 13.329% | $173.7674 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $151.69 | 4.349% | $158.287 | $158.29 | $158.30 | $158.30 |
| Purchase #6 | $70.80 | 4.871% | $74.2487 | $74.25 | $74.25 | $74.20 |
| Purchase #7 | $233.63 | 5.474% | $246.4189 | $246.42 | $246.40 | $246.40 |
| 7 purchase totals = | $1,287.55 | $1,367.8853 | $1,367.89 | $1,367.90 | $1,367.90 | |