| 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 | $177.71 | 10.613% | $196.5704 | $196.57 | $196.55 | $196.60 |
| Purchase #2 | $207.73 | 11.866% | $232.3792 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $145.86 | 7.131% | $156.2613 | $156.26 | $156.25 | $156.30 |
| Purchase #4 | $154.88 | 3.476% | $160.2636 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $234.95 | 4.555% | $245.652 | $245.65 | $245.65 | $245.70 |
| Purchase #6 | $236.35 | 3.410% | $244.4095 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $185.65 | 10.535% | $205.2082 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $1,343.13 | $1,440.7442 | $1,440.74 | $1,440.70 | $1,440.90 | |