| 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 | $237.83 | 8.429% | $257.8767 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $13.80 | 7.397% | $14.8208 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $77.54 | 11.408% | $86.3858 | $86.39 | $86.40 | $86.40 |
| Purchase #4 | $67.55 | 12.836% | $76.2207 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $129.27 | 4.177% | $134.6696 | $134.67 | $134.65 | $134.70 |
| Purchase #6 | $244.53 | 9.199% | $267.0243 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $181.48 | 3.614% | $188.0387 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $952.00 | $1,025.0366 | $1,025.04 | $1,025.00 | $1,025.00 | |