| 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 | $216.81 | 10.813% | $240.2537 | $240.25 | $240.25 | $240.30 |
| Purchase #2 | $96.53 | 13.492% | $109.5538 | $109.55 | $109.55 | $109.60 |
| Purchase #3 | $43.75 | 3.308% | $45.1973 | $45.20 | $45.20 | $45.20 |
| Purchase #4 | $191.80 | 7.840% | $206.8371 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $142.67 | 13.469% | $161.8862 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $215.95 | 6.249% | $229.4447 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $113.59 | 10.137% | $125.1046 | $125.10 | $125.10 | $125.10 |
| 7 purchase totals = | $1,021.10 | $1,118.2774 | $1,118.27 | $1,118.30 | $1,118.30 | |