| 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 | $21.67 | 10.151% | $23.8697 | $23.87 | $23.85 | $23.90 |
| Purchase #2 | $43.28 | 13.171% | $48.9804 | $48.98 | $49.00 | $49.00 |
| Purchase #3 | $226.51 | 4.802% | $237.387 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $173.57 | 9.448% | $189.9689 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $160.64 | 8.660% | $174.5514 | $174.55 | $174.55 | $174.60 |
| Purchase #6 | $184.39 | 13.405% | $209.1075 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $211.56 | 11.605% | $236.1115 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $1,021.62 | $1,119.9764 | $1,119.98 | $1,119.95 | $1,120.10 | |