| 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 | $244.81 | 7.179% | $262.3849 | $262.38 | $262.40 | $262.40 |
| Purchase #2 | $136.51 | 10.156% | $150.374 | $150.37 | $150.35 | $150.40 |
| Purchase #3 | $242.53 | 5.279% | $255.3332 | $255.33 | $255.35 | $255.30 |
| Purchase #4 | $49.98 | 11.769% | $55.8621 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $175.57 | 10.316% | $193.6818 | $193.68 | $193.70 | $193.70 |
| Purchase #6 | $161.99 | 4.132% | $168.6834 | $168.68 | $168.70 | $168.70 |
| Purchase #7 | $67.26 | 9.799% | $73.8508 | $73.85 | $73.85 | $73.90 |
| 7 purchase totals = | $1,078.65 | $1,160.1702 | $1,160.15 | $1,160.20 | $1,160.30 | |