| 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 | $211.44 | 12.334% | $237.519 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $164.36 | 3.695% | $170.4331 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $56.68 | 3.143% | $58.4615 | $58.46 | $58.45 | $58.50 |
| Purchase #4 | $214.32 | 12.359% | $240.8078 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $136.58 | 5.403% | $143.9594 | $143.96 | $143.95 | $144.00 |
| Purchase #6 | $164.71 | 7.292% | $176.7207 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $62.49 | 12.726% | $70.4425 | $70.44 | $70.45 | $70.40 |
| 7 purchase totals = | $1,010.58 | $1,098.3440 | $1,098.34 | $1,098.30 | $1,098.30 | |