| 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 | $112.45 | 11.578% | $125.4695 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $238.88 | 8.663% | $259.5742 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $92.69 | 10.257% | $102.1972 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $36.34 | 11.375% | $40.4737 | $40.47 | $40.45 | $40.50 |
| Purchase #5 | $188.71 | 9.358% | $206.3695 | $206.37 | $206.35 | $206.40 |
| Purchase #6 | $196.84 | 12.530% | $221.5041 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $226.56 | 3.160% | $233.7193 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $1,092.47 | $1,189.3075 | $1,189.30 | $1,189.20 | $1,189.40 | |