| 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 | $53.54 | 5.351% | $56.4049 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $221.66 | 12.783% | $249.9948 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $215.82 | 7.206% | $231.372 | $231.37 | $231.35 | $231.40 |
| Purchase #4 | $227.95 | 3.164% | $235.1623 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $231.33 | 3.171% | $238.6655 | $238.67 | $238.65 | $238.70 |
| Purchase #6 | $125.55 | 13.458% | $142.4465 | $142.45 | $142.45 | $142.40 |
| Purchase #7 | $49.96 | 4.376% | $52.1462 | $52.15 | $52.15 | $52.10 |
| 7 purchase totals = | $1,125.81 | $1,206.1922 | $1,206.19 | $1,206.15 | $1,206.20 | |