| 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 | $190.83 | 3.243% | $197.0186 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $144.50 | 6.709% | $154.1945 | $154.19 | $154.20 | $154.20 |
| Purchase #3 | $215.91 | 10.277% | $238.0991 | $238.10 | $238.10 | $238.10 |
| Purchase #4 | $204.70 | 9.523% | $224.1936 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $205.34 | 10.247% | $226.3812 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $154.99 | 9.671% | $169.9791 | $169.98 | $170.00 | $170.00 |
| Purchase #7 | $242.91 | 12.782% | $273.9588 | $273.96 | $273.95 | $274.00 |
| 7 purchase totals = | $1,359.18 | $1,483.8249 | $1,483.82 | $1,483.85 | $1,483.90 | |