| 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 | $205.47 | 12.492% | $231.1373 | $231.14 | $231.15 | $231.10 |
| Purchase #2 | $241.36 | 6.606% | $257.3042 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $126.79 | 7.418% | $136.1953 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $86.66 | 6.151% | $91.9905 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $211.47 | 11.563% | $235.9223 | $235.92 | $235.90 | $235.90 |
| Purchase #6 | $24.91 | 11.602% | $27.8001 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $20.90 | 4.279% | $21.7943 | $21.79 | $21.80 | $21.80 |
| 7 purchase totals = | $917.56 | $1,002.1440 | $1,002.14 | $1,002.15 | $1,002.10 | |