| 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 | $111.26 | 5.820% | $117.7353 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $220.47 | 10.249% | $243.066 | $243.07 | $243.05 | $243.10 |
| Purchase #3 | $119.51 | 10.178% | $131.6737 | $131.67 | $131.65 | $131.70 |
| Purchase #4 | $12.83 | 8.497% | $13.9202 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $195.76 | 12.267% | $219.7739 | $219.77 | $219.75 | $219.80 |
| Purchase #6 | $245.35 | 6.569% | $261.467 | $261.47 | $261.45 | $261.50 |
| Purchase #7 | $50.58 | 13.141% | $57.2267 | $57.23 | $57.25 | $57.20 |
| 7 purchase totals = | $955.76 | $1,044.8628 | $1,044.87 | $1,044.80 | $1,044.90 | |