| 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 | $241.96 | 5.809% | $256.0155 | $256.02 | $256.00 | $256.00 |
| Purchase #2 | $13.61 | 9.394% | $14.8885 | $14.89 | $14.90 | $14.90 |
| Purchase #3 | $57.69 | 3.275% | $59.5793 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $7.82 | 3.779% | $8.1155 | $8.12 | $8.10 | $8.10 |
| Purchase #5 | $20.43 | 8.235% | $22.1124 | $22.11 | $22.10 | $22.10 |
| Purchase #6 | $5.44 | 4.344% | $5.6763 | $5.68 | $5.70 | $5.70 |
| Purchase #7 | $15.68 | 8.516% | $17.0153 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $362.63 | $383.4028 | $383.42 | $383.40 | $383.40 | |