| 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 | $205.48 | 11.626% | $229.3691 | $229.37 | $229.35 | $229.40 |
| Purchase #2 | $43.82 | 10.224% | $48.3002 | $48.30 | $48.30 | $48.30 |
| Purchase #3 | $245.56 | 5.521% | $259.1174 | $259.12 | $259.10 | $259.10 |
| Purchase #4 | $70.44 | 5.230% | $74.124 | $74.12 | $74.10 | $74.10 |
| Purchase #5 | $204.51 | 12.706% | $230.495 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $217.74 | 4.261% | $227.0179 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $124.41 | 8.105% | $134.4934 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $1,111.96 | $1,202.9170 | $1,202.92 | $1,202.85 | $1,202.90 | |