| 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 | $163.49 | 8.453% | $177.3098 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $107.44 | 10.293% | $118.4988 | $118.50 | $118.50 | $118.50 |
| Purchase #3 | $175.65 | 8.402% | $190.4081 | $190.41 | $190.40 | $190.40 |
| Purchase #4 | $115.87 | 13.382% | $131.3757 | $131.38 | $131.40 | $131.40 |
| Purchase #5 | $112.46 | 9.832% | $123.5171 | $123.52 | $123.50 | $123.50 |
| Purchase #6 | $245.83 | 10.134% | $270.7424 | $270.74 | $270.75 | $270.70 |
| Purchase #7 | $202.52 | 5.347% | $213.3487 | $213.35 | $213.35 | $213.30 |
| 7 purchase totals = | $1,123.26 | $1,225.2006 | $1,225.21 | $1,225.20 | $1,225.10 | |