| 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 | $235.65 | 6.110% | $250.0482 | $250.05 | $250.05 | $250.00 |
| Purchase #2 | $119.70 | 5.366% | $126.1231 | $126.12 | $126.10 | $126.10 |
| Purchase #3 | $194.67 | 6.485% | $207.2943 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $101.86 | 5.146% | $107.1017 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $125.70 | 13.559% | $142.7437 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $43.83 | 9.260% | $47.8887 | $47.89 | $47.90 | $47.90 |
| Purchase #7 | $176.92 | 3.795% | $183.6341 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $998.33 | $1,064.8338 | $1,064.82 | $1,064.85 | $1,064.70 | |