| 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 | $229.75 | 7.270% | $246.4528 | $246.45 | $246.45 | $246.50 |
| Purchase #2 | $206.65 | 13.186% | $233.8989 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $39.97 | 6.286% | $42.4825 | $42.48 | $42.50 | $42.50 |
| Purchase #4 | $101.28 | 5.735% | $107.0884 | $107.09 | $107.10 | $107.10 |
| Purchase #5 | $52.90 | 4.644% | $55.3567 | $55.36 | $55.35 | $55.40 |
| Purchase #6 | $205.66 | 8.758% | $223.6717 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $224.54 | 9.159% | $245.1056 | $245.11 | $245.10 | $245.10 |
| 7 purchase totals = | $1,060.75 | $1,154.0566 | $1,154.06 | $1,154.05 | $1,154.20 | |