| 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 | $188.60 | 9.856% | $207.1884 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $223.57 | 12.106% | $250.6354 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $230.80 | 6.824% | $246.5498 | $246.55 | $246.55 | $246.50 |
| Purchase #4 | $216.28 | 5.272% | $227.6823 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $208.92 | 5.191% | $219.765 | $219.77 | $219.75 | $219.80 |
| Purchase #6 | $192.25 | 10.467% | $212.3728 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $117.43 | 13.435% | $133.2067 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $1,377.85 | $1,497.4004 | $1,497.41 | $1,497.40 | $1,497.40 | |