| 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 | $159.52 | 12.215% | $179.0054 | $179.01 | $179.00 | $179.00 |
| Purchase #2 | $210.96 | 12.426% | $237.1739 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $41.91 | 12.478% | $47.1395 | $47.14 | $47.15 | $47.10 |
| Purchase #4 | $228.95 | 6.255% | $243.2708 | $243.27 | $243.25 | $243.30 |
| Purchase #5 | $242.63 | 5.625% | $256.2779 | $256.28 | $256.30 | $256.30 |
| Purchase #6 | $8.88 | 6.171% | $9.428 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $46.25 | 13.373% | $52.435 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $939.10 | $1,024.7305 | $1,024.74 | $1,024.75 | $1,024.70 | |