| 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 | $42.93 | 11.130% | $47.7081 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $146.69 | 11.843% | $164.0625 | $164.06 | $164.05 | $164.10 |
| Purchase #3 | $229.29 | 10.384% | $253.0995 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $209.62 | 9.592% | $229.7268 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $239.93 | 9.329% | $262.3131 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $51.89 | 7.543% | $55.8041 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $160.51 | 5.797% | $169.8148 | $169.81 | $169.80 | $169.80 |
| 7 purchase totals = | $1,080.86 | $1,182.5289 | $1,182.52 | $1,182.50 | $1,182.50 | |