| 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 | $177.58 | 12.460% | $199.7065 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $246.50 | 11.146% | $273.9749 | $273.97 | $273.95 | $274.00 |
| Purchase #3 | $15.36 | 6.113% | $16.299 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $205.38 | 7.523% | $220.8307 | $220.83 | $220.85 | $220.80 |
| Purchase #5 | $231.90 | 7.552% | $249.4131 | $249.41 | $249.40 | $249.40 |
| Purchase #6 | $188.78 | 12.780% | $212.9061 | $212.91 | $212.90 | $212.90 |
| Purchase #7 | $61.98 | 12.785% | $69.9041 | $69.90 | $69.90 | $69.90 |
| 7 purchase totals = | $1,127.48 | $1,243.0344 | $1,243.03 | $1,243.00 | $1,243.00 | |