| 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 | $139.34 | 6.183% | $147.9554 | $147.96 | $147.95 | $148.00 |
| Purchase #2 | $107.31 | 3.146% | $110.686 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $233.69 | 3.670% | $242.2664 | $242.27 | $242.25 | $242.30 |
| Purchase #4 | $85.84 | 9.669% | $94.1399 | $94.14 | $94.15 | $94.10 |
| Purchase #5 | $242.83 | 13.583% | $275.8136 | $275.81 | $275.80 | $275.80 |
| Purchase #6 | $176.83 | 3.410% | $182.8599 | $182.86 | $182.85 | $182.90 |
| Purchase #7 | $157.27 | 13.513% | $178.5219 | $178.52 | $178.50 | $178.50 |
| 7 purchase totals = | $1,143.11 | $1,232.2431 | $1,232.25 | $1,232.20 | $1,232.30 | |