| 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 | $214.98 | 4.184% | $223.9748 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $32.40 | 8.584% | $35.1812 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $144.51 | 12.819% | $163.0347 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $89.38 | 7.486% | $96.071 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $71.98 | 4.232% | $75.0262 | $75.03 | $75.05 | $75.00 |
| Purchase #6 | $105.87 | 9.279% | $115.6937 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $200.67 | 7.732% | $216.1858 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $859.79 | $925.1674 | $925.16 | $925.20 | $925.20 | |