| 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 | $113.29 | 10.830% | $125.5593 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $196.81 | 9.522% | $215.5502 | $215.55 | $215.55 | $215.60 |
| Purchase #3 | $75.94 | 10.294% | $83.7573 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $227.68 | 6.175% | $241.7392 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $208.93 | 7.780% | $225.1848 | $225.18 | $225.20 | $225.20 |
| Purchase #6 | $241.87 | 10.689% | $267.7235 | $267.72 | $267.70 | $267.70 |
| Purchase #7 | $126.64 | 9.532% | $138.7113 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $1,191.16 | $1,298.2256 | $1,298.22 | $1,298.20 | $1,298.30 | |