| 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 | $129.61 | 13.362% | $146.9285 | $146.93 | $146.95 | $146.90 |
| Purchase #2 | $218.61 | 12.419% | $245.7592 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $151.49 | 3.546% | $156.8618 | $156.86 | $156.85 | $156.90 |
| Purchase #4 | $219.85 | 13.711% | $249.9936 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $163.29 | 12.439% | $183.6016 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $154.88 | 8.374% | $167.8497 | $167.85 | $167.85 | $167.80 |
| Purchase #7 | $151.61 | 8.158% | $163.9783 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $1,189.34 | $1,314.9727 | $1,314.97 | $1,315.00 | $1,315.00 | |