| 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 | $226.77 | 11.138% | $252.0276 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $220.75 | 11.478% | $246.0877 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $195.69 | 10.289% | $215.8245 | $215.82 | $215.80 | $215.80 |
| Purchase #4 | $196.64 | 13.194% | $222.5847 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $54.28 | 3.214% | $56.0246 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $140.99 | 13.654% | $160.2408 | $160.24 | $160.25 | $160.20 |
| Purchase #7 | $92.79 | 7.700% | $99.9348 | $99.93 | $99.95 | $99.90 |
| 7 purchase totals = | $1,127.91 | $1,252.7247 | $1,252.71 | $1,252.75 | $1,252.60 | |