| 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 | $209.71 | 10.491% | $231.7107 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $135.76 | 3.117% | $139.9916 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $7.27 | 10.821% | $8.0567 | $8.06 | $8.05 | $8.10 |
| Purchase #4 | $186.73 | 4.647% | $195.4073 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $245.36 | 9.866% | $269.5672 | $269.57 | $269.55 | $269.60 |
| Purchase #6 | $43.34 | 11.475% | $48.3133 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $35.99 | 3.615% | $37.291 | $37.29 | $37.30 | $37.30 |
| 7 purchase totals = | $864.16 | $930.3378 | $930.34 | $930.30 | $930.40 | |