| 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 | $108.79 | 9.607% | $119.2415 | $119.24 | $119.25 | $119.20 |
| Purchase #2 | $150.78 | 12.511% | $169.6441 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $110.70 | 10.282% | $122.0822 | $122.08 | $122.10 | $122.10 |
| Purchase #4 | $27.45 | 7.853% | $29.6056 | $29.61 | $29.60 | $29.60 |
| Purchase #5 | $153.85 | 4.507% | $160.784 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $237.50 | 8.209% | $256.9964 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $160.91 | 6.256% | $170.9765 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $949.98 | $1,029.3303 | $1,029.33 | $1,029.40 | $1,029.30 | |