| 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 | $15.58 | 13.844% | $17.7369 | $17.74 | $17.75 | $17.70 |
| Purchase #2 | $148.77 | 9.660% | $163.1412 | $163.14 | $163.15 | $163.10 |
| Purchase #3 | $178.50 | 13.283% | $202.2102 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $49.65 | 3.450% | $51.3629 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $152.68 | 5.384% | $160.9003 | $160.90 | $160.90 | $160.90 |
| Purchase #6 | $246.61 | 5.179% | $259.3819 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $222.63 | 11.103% | $247.3486 | $247.35 | $247.35 | $247.30 |
| 7 purchase totals = | $1,014.42 | $1,102.0820 | $1,102.08 | $1,102.10 | $1,102.00 | |