| 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 | $211.79 | 13.569% | $240.5278 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $117.75 | 6.676% | $125.611 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $182.33 | 6.401% | $194.0009 | $194.00 | $194.00 | $194.00 |
| Purchase #4 | $102.99 | 3.230% | $106.3166 | $106.32 | $106.30 | $106.30 |
| Purchase #5 | $74.41 | 10.775% | $82.4277 | $82.43 | $82.45 | $82.40 |
| Purchase #6 | $91.84 | 4.254% | $95.7469 | $95.75 | $95.75 | $95.70 |
| Purchase #7 | $172.89 | 13.504% | $196.2371 | $196.24 | $196.25 | $196.20 |
| 7 purchase totals = | $954.00 | $1,040.8680 | $1,040.88 | $1,040.90 | $1,040.70 | |