| 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 | $186.38 | 4.693% | $195.1268 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $205.53 | 5.667% | $217.1774 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $228.71 | 8.862% | $248.9783 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $86.49 | 9.184% | $94.4332 | $94.43 | $94.45 | $94.40 |
| Purchase #5 | $124.42 | 10.126% | $137.0188 | $137.02 | $137.00 | $137.00 |
| Purchase #6 | $31.86 | 8.288% | $34.5006 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $205.59 | 4.574% | $214.9937 | $214.99 | $215.00 | $215.00 |
| 7 purchase totals = | $1,068.98 | $1,142.2288 | $1,142.23 | $1,142.30 | $1,142.20 | |