| 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 | $146.54 | 10.114% | $161.3611 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $113.67 | 5.772% | $120.231 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $14.91 | 10.219% | $16.4337 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $125.61 | 10.673% | $139.0164 | $139.02 | $139.00 | $139.00 |
| Purchase #5 | $192.65 | 6.135% | $204.4691 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $139.76 | 6.156% | $148.3636 | $148.36 | $148.35 | $148.40 |
| Purchase #7 | $228.95 | 13.335% | $259.4805 | $259.48 | $259.50 | $259.50 |
| 7 purchase totals = | $962.09 | $1,049.3554 | $1,049.35 | $1,049.35 | $1,049.40 | |