| 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 | $244.43 | 9.652% | $268.0224 | $268.02 | $268.00 | $268.00 |
| Purchase #2 | $173.42 | 9.849% | $190.5001 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $102.75 | 3.435% | $106.2795 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $245.67 | 4.824% | $257.5211 | $257.52 | $257.50 | $257.50 |
| Purchase #5 | $21.30 | 4.386% | $22.2342 | $22.23 | $22.25 | $22.20 |
| Purchase #6 | $33.74 | 4.543% | $35.2728 | $35.27 | $35.25 | $35.30 |
| Purchase #7 | $22.74 | 6.862% | $24.3004 | $24.30 | $24.30 | $24.30 |
| 7 purchase totals = | $844.05 | $904.1305 | $904.12 | $904.10 | $904.10 | |