| 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 | $217.43 | 5.117% | $228.5559 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $85.76 | 13.292% | $97.1592 | $97.16 | $97.15 | $97.20 |
| Purchase #3 | $154.91 | 7.826% | $167.0333 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $34.69 | 8.796% | $37.7413 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $224.80 | 10.146% | $247.6082 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $89.86 | 5.196% | $94.5291 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $210.76 | 4.460% | $220.1599 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $1,018.21 | $1,092.7869 | $1,092.79 | $1,092.80 | $1,092.80 | |