| 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 | $117.73 | 5.577% | $124.2958 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $182.50 | 12.555% | $205.4129 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $184.54 | 13.396% | $209.261 | $209.26 | $209.25 | $209.30 |
| Purchase #4 | $172.28 | 12.742% | $194.2319 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $249.87 | 11.153% | $277.738 | $277.74 | $277.75 | $277.70 |
| Purchase #6 | $125.34 | 11.196% | $139.3731 | $139.37 | $139.35 | $139.40 |
| Purchase #7 | $206.66 | 12.433% | $232.354 | $232.35 | $232.35 | $232.40 |
| 7 purchase totals = | $1,238.92 | $1,382.6667 | $1,382.66 | $1,382.65 | $1,382.70 | |