| 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 | $242.87 | 7.771% | $261.7434 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $20.93 | 5.656% | $22.1138 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $164.77 | 12.361% | $185.1372 | $185.14 | $185.15 | $185.10 |
| Purchase #4 | $233.51 | 4.727% | $244.548 | $244.55 | $244.55 | $244.50 |
| Purchase #5 | $43.64 | 11.844% | $48.8087 | $48.81 | $48.80 | $48.80 |
| Purchase #6 | $203.66 | 5.499% | $214.8593 | $214.86 | $214.85 | $214.90 |
| Purchase #7 | $180.79 | 3.208% | $186.5897 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $1,090.17 | $1,163.8001 | $1,163.80 | $1,163.80 | $1,163.70 | |