| 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 | $124.88 | 4.711% | $130.7631 | $130.76 | $130.75 | $130.80 |
| Purchase #2 | $142.81 | 5.130% | $150.1362 | $150.14 | $150.15 | $150.10 |
| Purchase #3 | $219.73 | 7.218% | $235.5901 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $233.41 | 11.859% | $261.0901 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $167.55 | 6.779% | $178.9082 | $178.91 | $178.90 | $178.90 |
| Purchase #6 | $124.55 | 3.121% | $128.4372 | $128.44 | $128.45 | $128.40 |
| Purchase #7 | $142.68 | 4.230% | $148.7154 | $148.72 | $148.70 | $148.70 |
| 7 purchase totals = | $1,155.61 | $1,233.6403 | $1,233.65 | $1,233.65 | $1,233.60 | |