| 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 | $206.95 | 8.709% | $224.9733 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $18.57 | 11.438% | $20.694 | $20.69 | $20.70 | $20.70 |
| Purchase #3 | $195.30 | 7.170% | $209.303 | $209.30 | $209.30 | $209.30 |
| Purchase #4 | $5.81 | 10.429% | $6.4159 | $6.42 | $6.40 | $6.40 |
| Purchase #5 | $192.51 | 11.293% | $214.2502 | $214.25 | $214.25 | $214.30 |
| Purchase #6 | $228.57 | 4.138% | $238.0282 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $13.49 | 9.792% | $14.8109 | $14.81 | $14.80 | $14.80 |
| 7 purchase totals = | $861.20 | $928.4755 | $928.47 | $928.45 | $928.50 | |