| 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 | $236.72 | 5.333% | $249.3443 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $244.51 | 8.391% | $265.0268 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $169.71 | 10.135% | $186.9101 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $196.95 | 5.846% | $208.4637 | $208.46 | $208.45 | $208.50 |
| Purchase #5 | $88.65 | 6.602% | $94.5027 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $60.59 | 13.769% | $68.9326 | $68.93 | $68.95 | $68.90 |
| Purchase #7 | $238.51 | 4.128% | $248.3557 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $1,235.64 | $1,321.5359 | $1,321.53 | $1,321.55 | $1,321.50 | |