| 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 | $224.85 | 6.423% | $239.2921 | $239.29 | $239.30 | $239.30 |
| Purchase #2 | $150.38 | 10.422% | $166.0526 | $166.05 | $166.05 | $166.10 |
| Purchase #3 | $145.89 | 7.153% | $156.3255 | $156.33 | $156.35 | $156.30 |
| Purchase #4 | $169.35 | 11.115% | $188.1733 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $239.82 | 11.127% | $266.5048 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $194.98 | 7.204% | $209.0264 | $209.03 | $209.05 | $209.00 |
| Purchase #7 | $111.77 | 12.482% | $125.7211 | $125.72 | $125.70 | $125.70 |
| 7 purchase totals = | $1,237.04 | $1,351.0958 | $1,351.09 | $1,351.10 | $1,351.10 | |