| 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 | $212.64 | 7.387% | $228.3477 | $228.35 | $228.35 | $228.30 |
| Purchase #2 | $135.53 | 8.791% | $147.4444 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $87.51 | 8.170% | $94.6596 | $94.66 | $94.65 | $94.70 |
| Purchase #4 | $41.81 | 3.670% | $43.3444 | $43.34 | $43.35 | $43.30 |
| Purchase #5 | $75.73 | 6.222% | $80.4419 | $80.44 | $80.45 | $80.40 |
| Purchase #6 | $199.41 | 3.483% | $206.3555 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $209.60 | 3.823% | $217.613 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $962.23 | $1,018.2065 | $1,018.20 | $1,018.20 | $1,018.10 | |