| 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 | $92.53 | 12.698% | $104.2795 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $161.34 | 6.177% | $171.306 | $171.31 | $171.30 | $171.30 |
| Purchase #3 | $228.66 | 8.216% | $247.4467 | $247.45 | $247.45 | $247.40 |
| Purchase #4 | $191.47 | 9.602% | $209.8549 | $209.85 | $209.85 | $209.90 |
| Purchase #5 | $153.47 | 7.146% | $164.437 | $164.44 | $164.45 | $164.40 |
| Purchase #6 | $155.27 | 9.304% | $169.7163 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $155.90 | 11.443% | $173.7396 | $173.74 | $173.75 | $173.70 |
| 7 purchase totals = | $1,138.64 | $1,240.7800 | $1,240.79 | $1,240.80 | $1,240.70 | |