| 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 | $148.65 | 5.601% | $156.9759 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $200.48 | 7.864% | $216.2457 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $60.25 | 12.678% | $67.8885 | $67.89 | $67.90 | $67.90 |
| Purchase #4 | $209.38 | 9.108% | $228.4503 | $228.45 | $228.45 | $228.50 |
| Purchase #5 | $102.45 | 11.766% | $114.5043 | $114.50 | $114.50 | $114.50 |
| Purchase #6 | $48.55 | 8.764% | $52.8049 | $52.80 | $52.80 | $52.80 |
| Purchase #7 | $224.70 | 11.619% | $250.8079 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $994.46 | $1,087.6775 | $1,087.68 | $1,087.70 | $1,087.70 | |