| 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 | $236.56 | 13.263% | $267.935 | $267.94 | $267.95 | $267.90 |
| Purchase #2 | $234.69 | 5.546% | $247.7059 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $157.51 | 11.862% | $176.1938 | $176.19 | $176.20 | $176.20 |
| Purchase #4 | $140.75 | 9.279% | $153.8102 | $153.81 | $153.80 | $153.80 |
| Purchase #5 | $71.89 | 7.645% | $77.386 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $215.77 | 6.180% | $229.1046 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $107.29 | 7.721% | $115.5739 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $1,164.46 | $1,267.7094 | $1,267.71 | $1,267.70 | $1,267.70 | |