| 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 | $230.58 | 11.156% | $256.3035 | $256.30 | $256.30 | $256.30 |
| Purchase #2 | $106.78 | 7.140% | $114.4041 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $55.31 | 9.359% | $60.4865 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $39.79 | 6.565% | $42.4022 | $42.40 | $42.40 | $42.40 |
| Purchase #5 | $26.97 | 13.767% | $30.683 | $30.68 | $30.70 | $30.70 |
| Purchase #6 | $18.62 | 4.446% | $19.4478 | $19.45 | $19.45 | $19.40 |
| Purchase #7 | $244.85 | 4.323% | $255.4349 | $255.43 | $255.45 | $255.40 |
| 7 purchase totals = | $722.90 | $779.1620 | $779.15 | $779.20 | $779.10 | |