| 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 | $214.25 | 9.227% | $234.0188 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $21.97 | 7.730% | $23.6683 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $202.41 | 9.353% | $221.3414 | $221.34 | $221.35 | $221.30 |
| Purchase #4 | $212.27 | 13.102% | $240.0816 | $240.08 | $240.10 | $240.10 |
| Purchase #5 | $26.47 | 8.660% | $28.7623 | $28.76 | $28.75 | $28.80 |
| Purchase #6 | $138.36 | 9.638% | $151.6951 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $34.33 | 8.560% | $37.2686 | $37.27 | $37.25 | $37.30 |
| 7 purchase totals = | $850.06 | $936.8361 | $936.84 | $936.80 | $936.90 | |