| 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 | $152.82 | 6.124% | $162.1787 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $205.47 | 8.244% | $222.4089 | $222.41 | $222.40 | $222.40 |
| Purchase #3 | $119.87 | 10.240% | $132.1447 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $122.96 | 4.289% | $128.2338 | $128.23 | $128.25 | $128.20 |
| Purchase #5 | $109.64 | 5.631% | $115.8138 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $42.38 | 3.728% | $43.9599 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $206.70 | 4.869% | $216.7642 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $959.84 | $1,021.5040 | $1,021.49 | $1,021.50 | $1,021.50 | |