| 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 | $243.98 | 3.593% | $252.7462 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $169.68 | 6.341% | $180.4394 | $180.44 | $180.45 | $180.40 |
| Purchase #3 | $13.41 | 8.829% | $14.594 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $242.90 | 4.207% | $253.1188 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $37.75 | 9.433% | $41.311 | $41.31 | $41.30 | $41.30 |
| Purchase #6 | $106.43 | 4.405% | $111.1182 | $111.12 | $111.10 | $111.10 |
| Purchase #7 | $135.35 | 8.406% | $146.7275 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $949.50 | $1,000.0551 | $1,000.06 | $1,000.05 | $999.90 | |