| 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 | $216.27 | 11.429% | $240.9875 | $240.99 | $241.00 | $241.00 |
| Purchase #2 | $38.83 | 11.368% | $43.2442 | $43.24 | $43.25 | $43.20 |
| Purchase #3 | $117.94 | 6.215% | $125.27 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $99.76 | 6.402% | $106.1466 | $106.15 | $106.15 | $106.10 |
| Purchase #5 | $137.86 | 5.103% | $144.895 | $144.90 | $144.90 | $144.90 |
| Purchase #6 | $144.79 | 8.606% | $157.2506 | $157.25 | $157.25 | $157.30 |
| Purchase #7 | $56.85 | 6.715% | $60.6675 | $60.67 | $60.65 | $60.70 |
| 7 purchase totals = | $812.30 | $878.4614 | $878.47 | $878.45 | $878.50 | |