| 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 | $235.69 | 10.638% | $260.7627 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $10.68 | 4.406% | $11.1506 | $11.15 | $11.15 | $11.20 |
| Purchase #3 | $241.34 | 8.695% | $262.3245 | $262.32 | $262.30 | $262.30 |
| Purchase #4 | $150.55 | 13.679% | $171.1437 | $171.14 | $171.15 | $171.10 |
| Purchase #5 | $150.85 | 8.831% | $164.1716 | $164.17 | $164.15 | $164.20 |
| Purchase #6 | $237.74 | 7.292% | $255.076 | $255.08 | $255.10 | $255.10 |
| Purchase #7 | $111.89 | 12.843% | $126.26 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $1,138.74 | $1,250.8891 | $1,250.88 | $1,250.85 | $1,251.00 | |