| 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 | $131.95 | 12.279% | $148.1521 | $148.15 | $148.15 | $148.20 |
| Purchase #2 | $29.34 | 4.347% | $30.6154 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $120.35 | 11.674% | $134.3997 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $226.60 | 3.603% | $234.7644 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $199.93 | 3.340% | $206.6077 | $206.61 | $206.60 | $206.60 |
| Purchase #6 | $31.34 | 10.146% | $34.5198 | $34.52 | $34.50 | $34.50 |
| Purchase #7 | $207.84 | 8.258% | $225.0034 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $947.35 | $1,014.0625 | $1,014.06 | $1,014.00 | $1,014.10 | |