| 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 | $214.70 | 6.240% | $228.0973 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $55.59 | 11.283% | $61.8622 | $61.86 | $61.85 | $61.90 |
| Purchase #3 | $126.98 | 13.153% | $143.6817 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $96.37 | 10.525% | $106.5129 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $35.80 | 5.241% | $37.6763 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $183.42 | 12.766% | $206.8354 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $111.79 | 11.545% | $124.6962 | $124.70 | $124.70 | $124.70 |
| 7 purchase totals = | $824.65 | $909.3620 | $909.37 | $909.40 | $909.40 | |