| 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 | $233.57 | 13.349% | $264.7493 | $264.75 | $264.75 | $264.70 |
| Purchase #2 | $129.28 | 3.707% | $134.0724 | $134.07 | $134.05 | $134.10 |
| Purchase #3 | $176.63 | 7.690% | $190.2128 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $39.63 | 8.162% | $42.8646 | $42.86 | $42.85 | $42.90 |
| Purchase #5 | $225.99 | 11.504% | $251.9879 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $9.88 | 13.609% | $11.2246 | $11.22 | $11.20 | $11.20 |
| Purchase #7 | $123.40 | 4.578% | $129.0493 | $129.05 | $129.05 | $129.00 |
| 7 purchase totals = | $938.38 | $1,024.1609 | $1,024.15 | $1,024.10 | $1,024.10 | |