| 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 | $204.42 | 4.694% | $214.0155 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $28.48 | 8.116% | $30.7914 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $139.41 | 12.499% | $156.8349 | $156.83 | $156.85 | $156.80 |
| Purchase #4 | $81.85 | 9.469% | $89.6004 | $89.60 | $89.60 | $89.60 |
| Purchase #5 | $192.71 | 4.398% | $201.1854 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $45.27 | 8.347% | $49.0487 | $49.05 | $49.05 | $49.00 |
| Purchase #7 | $247.54 | 3.220% | $255.5108 | $255.51 | $255.50 | $255.50 |
| 7 purchase totals = | $939.68 | $996.9871 | $996.99 | $997.00 | $996.90 | |