| 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 | $136.55 | 4.835% | $143.1522 | $143.15 | $143.15 | $143.20 |
| Purchase #2 | $226.39 | 5.338% | $238.4747 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $52.69 | 4.480% | $55.0505 | $55.05 | $55.05 | $55.10 |
| Purchase #4 | $241.41 | 9.449% | $264.2208 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $11.88 | 8.288% | $12.8646 | $12.86 | $12.85 | $12.90 |
| Purchase #6 | $119.69 | 13.295% | $135.6028 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $111.74 | 13.619% | $126.9579 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $900.35 | $976.3235 | $976.31 | $976.25 | $976.50 | |