| 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 | $198.70 | 8.435% | $215.4603 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $90.60 | 4.281% | $94.4786 | $94.48 | $94.50 | $94.50 |
| Purchase #3 | $66.44 | 13.660% | $75.5157 | $75.52 | $75.50 | $75.50 |
| Purchase #4 | $145.54 | 8.507% | $157.9211 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $250.80 | 13.314% | $284.1915 | $284.19 | $284.20 | $284.20 |
| Purchase #6 | $125.36 | 3.324% | $129.527 | $129.53 | $129.55 | $129.50 |
| Purchase #7 | $90.59 | 4.421% | $94.595 | $94.60 | $94.60 | $94.60 |
| 7 purchase totals = | $968.03 | $1,051.6892 | $1,051.70 | $1,051.70 | $1,051.70 | |