| 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 | $153.64 | 13.504% | $174.3875 | $174.39 | $174.40 | $174.40 |
| Purchase #2 | $131.91 | 7.758% | $142.1436 | $142.14 | $142.15 | $142.10 |
| Purchase #3 | $55.48 | 8.668% | $60.289 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $160.51 | 5.426% | $169.2193 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $117.95 | 6.862% | $126.0437 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $160.78 | 13.862% | $183.0673 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $190.75 | 7.704% | $205.4454 | $205.45 | $205.45 | $205.40 |
| 7 purchase totals = | $971.02 | $1,060.5958 | $1,060.60 | $1,060.60 | $1,060.50 | |