| 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 | $142.33 | 3.459% | $147.2532 | $147.25 | $147.25 | $147.30 |
| Purchase #2 | $240.98 | 5.692% | $254.6966 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $52.88 | 11.408% | $58.9126 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $105.77 | 4.699% | $110.7401 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $109.52 | 11.113% | $121.691 | $121.69 | $121.70 | $121.70 |
| Purchase #6 | $163.81 | 12.233% | $183.8489 | $183.85 | $183.85 | $183.80 |
| Purchase #7 | $222.51 | 12.208% | $249.674 | $249.67 | $249.65 | $249.70 |
| 7 purchase totals = | $1,037.80 | $1,126.8164 | $1,126.81 | $1,126.80 | $1,126.80 | |