| 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 | $153.61 | 10.157% | $169.2122 | $169.21 | $169.20 | $169.20 |
| Purchase #2 | $184.84 | 5.742% | $195.4535 | $195.45 | $195.45 | $195.50 |
| Purchase #3 | $195.28 | 3.277% | $201.6793 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $125.52 | 10.215% | $138.3419 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $111.81 | 11.547% | $124.7207 | $124.72 | $124.70 | $124.70 |
| Purchase #6 | $234.95 | 3.322% | $242.755 | $242.76 | $242.75 | $242.80 |
| Purchase #7 | $53.75 | 3.533% | $55.649 | $55.65 | $55.65 | $55.60 |
| 7 purchase totals = | $1,059.76 | $1,127.8116 | $1,127.81 | $1,127.80 | $1,127.80 | |