| 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 | $223.94 | 11.409% | $249.4893 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $154.46 | 3.463% | $159.8089 | $159.81 | $159.80 | $159.80 |
| Purchase #3 | $188.64 | 3.250% | $194.7708 | $194.77 | $194.75 | $194.80 |
| Purchase #4 | $23.50 | 6.386% | $25.0007 | $25.00 | $25.00 | $25.00 |
| Purchase #5 | $206.82 | 3.320% | $213.6864 | $213.69 | $213.70 | $213.70 |
| Purchase #6 | $24.96 | 4.466% | $26.0747 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $205.27 | 5.110% | $215.7593 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $1,027.59 | $1,084.5901 | $1,084.59 | $1,084.55 | $1,084.70 | |