| 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 | $15.49 | 6.847% | $16.5506 | $16.55 | $16.55 | $16.60 |
| Purchase #2 | $235.53 | 10.571% | $260.4279 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $132.66 | 10.577% | $146.6914 | $146.69 | $146.70 | $146.70 |
| Purchase #4 | $57.36 | 13.628% | $65.177 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $230.26 | 13.836% | $262.1188 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $164.78 | 11.159% | $183.1678 | $183.17 | $183.15 | $183.20 |
| Purchase #7 | $214.95 | 13.589% | $244.1596 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $1,051.03 | $1,178.2931 | $1,178.30 | $1,178.30 | $1,178.40 | |