| 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 | $123.37 | 10.726% | $136.6027 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $178.36 | 13.222% | $201.9428 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $242.83 | 7.302% | $260.5614 | $260.56 | $260.55 | $260.60 |
| Purchase #4 | $142.68 | 5.463% | $150.4746 | $150.47 | $150.45 | $150.50 |
| Purchase #5 | $97.34 | 13.308% | $110.294 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $223.54 | 6.243% | $237.4956 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $96.67 | 4.532% | $101.0511 | $101.05 | $101.05 | $101.10 |
| 7 purchase totals = | $1,104.79 | $1,198.4222 | $1,198.41 | $1,198.40 | $1,198.50 | |