| 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 | $17.34 | 12.761% | $19.5528 | $19.55 | $19.55 | $19.60 |
| Purchase #2 | $185.30 | 3.285% | $191.3871 | $191.39 | $191.40 | $191.40 |
| Purchase #3 | $75.56 | 9.215% | $82.5229 | $82.52 | $82.50 | $82.50 |
| Purchase #4 | $148.70 | 3.286% | $153.5863 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $233.81 | 12.654% | $263.3963 | $263.40 | $263.40 | $263.40 |
| Purchase #6 | $216.74 | 8.796% | $235.8045 | $235.80 | $235.80 | $235.80 |
| Purchase #7 | $247.43 | 5.765% | $261.6943 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,124.88 | $1,207.9442 | $1,207.94 | $1,207.95 | $1,208.00 | |