| 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 | $228.32 | 8.807% | $248.4281 | $248.43 | $248.45 | $248.40 |
| Purchase #2 | $139.56 | 13.194% | $157.9735 | $157.97 | $157.95 | $158.00 |
| Purchase #3 | $68.32 | 4.864% | $71.6431 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $48.68 | 10.122% | $53.6074 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $56.35 | 3.719% | $58.4457 | $58.45 | $58.45 | $58.40 |
| Purchase #6 | $188.58 | 10.313% | $208.0283 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $139.51 | 13.198% | $157.9225 | $157.92 | $157.90 | $157.90 |
| 7 purchase totals = | $869.32 | $956.0486 | $956.05 | $956.05 | $955.90 | |