| 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 | $189.79 | 11.812% | $212.208 | $212.21 | $212.20 | $212.20 |
| Purchase #2 | $137.90 | 11.116% | $153.229 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $125.43 | 8.444% | $136.0213 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $213.29 | 8.524% | $231.4708 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $217.88 | 9.561% | $238.7115 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $83.68 | 9.833% | $91.9083 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $188.25 | 11.145% | $209.2305 | $209.23 | $209.25 | $209.20 |
| 7 purchase totals = | $1,156.22 | $1,272.7794 | $1,272.78 | $1,272.75 | $1,272.70 | |