| 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 | $146.36 | 5.840% | $154.9074 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $146.30 | 6.423% | $155.6968 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $130.89 | 3.333% | $135.2526 | $135.25 | $135.25 | $135.30 |
| Purchase #4 | $52.99 | 10.450% | $58.5275 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $249.59 | 3.118% | $257.3722 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $138.49 | 4.648% | $144.927 | $144.93 | $144.95 | $144.90 |
| Purchase #7 | $97.66 | 12.663% | $110.0267 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $962.28 | $1,016.7102 | $1,016.72 | $1,016.75 | $1,016.70 | |