| 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 | $159.78 | 13.276% | $180.9924 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $245.61 | 8.717% | $267.0198 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $150.53 | 9.191% | $164.3652 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $248.81 | 4.565% | $260.1682 | $260.17 | $260.15 | $260.20 |
| Purchase #5 | $141.69 | 5.225% | $149.0933 | $149.09 | $149.10 | $149.10 |
| Purchase #6 | $210.27 | 13.213% | $238.053 | $238.05 | $238.05 | $238.10 |
| Purchase #7 | $45.85 | 13.844% | $52.1975 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $1,202.54 | $1,311.8894 | $1,311.89 | $1,311.85 | $1,312.00 | |