| 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 | $207.62 | 6.631% | $221.3873 | $221.39 | $221.40 | $221.40 |
| Purchase #2 | $246.39 | 7.604% | $265.1255 | $265.13 | $265.15 | $265.10 |
| Purchase #3 | $9.36 | 9.679% | $10.266 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $156.83 | 9.816% | $172.2244 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $208.50 | 11.795% | $233.0926 | $233.09 | $233.10 | $233.10 |
| Purchase #6 | $237.50 | 12.743% | $267.7646 | $267.76 | $267.75 | $267.80 |
| Purchase #7 | $9.95 | 5.719% | $10.519 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $1,076.15 | $1,180.3794 | $1,180.38 | $1,180.35 | $1,180.40 | |