| 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 | $250.76 | 12.807% | $282.8748 | $282.87 | $282.85 | $282.90 |
| Purchase #2 | $125.86 | 3.682% | $130.4942 | $130.49 | $130.50 | $130.50 |
| Purchase #3 | $183.42 | 4.528% | $191.7253 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $169.78 | 12.819% | $191.5441 | $191.54 | $191.55 | $191.50 |
| Purchase #5 | $164.42 | 10.332% | $181.4079 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $235.86 | 3.652% | $244.4736 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $137.88 | 9.659% | $151.1978 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $1,267.98 | $1,373.7177 | $1,373.71 | $1,373.70 | $1,373.70 | |