| 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 | $128.65 | 9.579% | $140.9734 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $209.72 | 11.567% | $233.9783 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $164.60 | 5.645% | $173.8917 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $230.60 | 11.864% | $257.9584 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $117.55 | 5.173% | $123.6309 | $123.63 | $123.65 | $123.60 |
| Purchase #6 | $203.65 | 13.785% | $231.7232 | $231.72 | $231.70 | $231.70 |
| Purchase #7 | $80.70 | 5.119% | $84.831 | $84.83 | $84.85 | $84.80 |
| 7 purchase totals = | $1,135.47 | $1,246.9869 | $1,246.98 | $1,247.00 | $1,247.00 | |