| 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 | $10.90 | 13.267% | $12.3461 | $12.35 | $12.35 | $12.30 |
| Purchase #2 | $213.74 | 10.794% | $236.8111 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $138.99 | 6.315% | $147.7672 | $147.77 | $147.75 | $147.80 |
| Purchase #4 | $155.83 | 10.506% | $172.2015 | $172.20 | $172.20 | $172.20 |
| Purchase #5 | $24.54 | 9.214% | $26.8011 | $26.80 | $26.80 | $26.80 |
| Purchase #6 | $183.34 | 5.669% | $193.7335 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $133.63 | 10.744% | $147.9872 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $860.97 | $937.6477 | $937.65 | $937.65 | $937.60 | |