| 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 | $209.61 | 13.477% | $237.8591 | $237.86 | $237.85 | $237.90 |
| Purchase #2 | $154.58 | 12.338% | $173.6521 | $173.65 | $173.65 | $173.70 |
| Purchase #3 | $190.63 | 6.791% | $203.5757 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $35.42 | 12.582% | $39.8765 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $237.97 | 8.699% | $258.671 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $42.44 | 5.637% | $44.8323 | $44.83 | $44.85 | $44.80 |
| Purchase #7 | $171.94 | 7.750% | $185.2654 | $185.27 | $185.25 | $185.30 |
| 7 purchase totals = | $1,042.59 | $1,143.7321 | $1,143.74 | $1,143.75 | $1,143.90 | |