| 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 | $131.61 | 8.432% | $142.7074 | $142.71 | $142.70 | $142.70 |
| Purchase #2 | $195.66 | 13.135% | $221.3599 | $221.36 | $221.35 | $221.40 |
| Purchase #3 | $143.57 | 10.547% | $158.7123 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $249.56 | 5.186% | $262.5022 | $262.50 | $262.50 | $262.50 |
| Purchase #5 | $51.31 | 3.772% | $53.2454 | $53.25 | $53.25 | $53.20 |
| Purchase #6 | $87.57 | 8.698% | $95.1868 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $123.62 | 12.586% | $139.1788 | $139.18 | $139.20 | $139.20 |
| 7 purchase totals = | $982.90 | $1,072.8928 | $1,072.90 | $1,072.90 | $1,072.90 | |