| 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 | $228.26 | 6.146% | $242.2889 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $14.36 | 11.735% | $16.0451 | $16.05 | $16.05 | $16.00 |
| Purchase #3 | $144.33 | 5.104% | $151.6966 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $162.64 | 3.169% | $167.7941 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $123.67 | 10.324% | $136.4377 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $118.96 | 9.125% | $129.8151 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $247.80 | 7.611% | $266.6601 | $266.66 | $266.65 | $266.70 |
| 7 purchase totals = | $1,040.02 | $1,110.7376 | $1,110.75 | $1,110.75 | $1,110.70 | |