| 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 | $232.84 | 12.521% | $261.9939 | $261.99 | $262.00 | $262.00 |
| Purchase #2 | $56.88 | 10.295% | $62.7358 | $62.74 | $62.75 | $62.70 |
| Purchase #3 | $222.33 | 13.347% | $252.0044 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $233.94 | 7.534% | $251.565 | $251.57 | $251.55 | $251.60 |
| Purchase #5 | $9.77 | 3.220% | $10.0846 | $10.08 | $10.10 | $10.10 |
| Purchase #6 | $222.89 | 13.245% | $252.4118 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $82.83 | 9.433% | $90.6434 | $90.64 | $90.65 | $90.60 |
| 7 purchase totals = | $1,061.48 | $1,181.4389 | $1,181.43 | $1,181.45 | $1,181.40 | |