| 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 | $238.56 | 11.279% | $265.4672 | $265.47 | $265.45 | $265.50 |
| Purchase #2 | $224.74 | 13.595% | $255.2934 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $131.97 | 10.634% | $146.0037 | $146.00 | $146.00 | $146.00 |
| Purchase #4 | $242.98 | 10.770% | $269.1489 | $269.15 | $269.15 | $269.10 |
| Purchase #5 | $240.54 | 13.473% | $272.948 | $272.95 | $272.95 | $272.90 |
| Purchase #6 | $221.83 | 13.447% | $251.6595 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $190.68 | 10.841% | $211.3516 | $211.35 | $211.35 | $211.40 |
| 7 purchase totals = | $1,491.30 | $1,671.8723 | $1,671.87 | $1,671.85 | $1,671.90 | |