| 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 | $215.81 | 4.161% | $224.7899 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $27.86 | 7.109% | $29.8406 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $110.87 | 10.280% | $122.2674 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $242.53 | 4.756% | $254.0647 | $254.06 | $254.05 | $254.10 |
| Purchase #5 | $169.99 | 10.440% | $187.737 | $187.74 | $187.75 | $187.70 |
| Purchase #6 | $44.70 | 6.316% | $47.5233 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $92.37 | 13.451% | $104.7947 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $904.13 | $971.0176 | $971.01 | $971.00 | $971.00 | |