| 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 | $183.33 | 11.571% | $204.5431 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $21.80 | 12.541% | $24.5339 | $24.53 | $24.55 | $24.50 |
| Purchase #3 | $191.56 | 12.597% | $215.6908 | $215.69 | $215.70 | $215.70 |
| Purchase #4 | $141.30 | 11.256% | $157.2047 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $50.98 | 13.855% | $58.0433 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $246.58 | 7.506% | $265.0883 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $29.98 | 11.744% | $33.5009 | $33.50 | $33.50 | $33.50 |
| 7 purchase totals = | $865.53 | $958.6050 | $958.59 | $958.65 | $958.50 | |