| 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 | $245.42 | 13.273% | $277.9946 | $277.99 | $278.00 | $278.00 |
| Purchase #2 | $207.45 | 5.656% | $219.1834 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $248.73 | 8.739% | $270.4665 | $270.47 | $270.45 | $270.50 |
| Purchase #4 | $249.75 | 9.745% | $274.0881 | $274.09 | $274.10 | $274.10 |
| Purchase #5 | $121.41 | 13.141% | $137.3645 | $137.36 | $137.35 | $137.40 |
| Purchase #6 | $245.85 | 8.303% | $266.2629 | $266.26 | $266.25 | $266.30 |
| Purchase #7 | $215.47 | 6.503% | $229.482 | $229.48 | $229.50 | $229.50 |
| 7 purchase totals = | $1,534.08 | $1,674.8420 | $1,674.83 | $1,674.85 | $1,675.00 | |