| 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 | $178.96 | 8.547% | $194.2557 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $21.53 | 12.498% | $24.2208 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $250.80 | 3.691% | $260.057 | $260.06 | $260.05 | $260.10 |
| Purchase #4 | $85.80 | 13.138% | $97.0724 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $149.60 | 8.477% | $162.2816 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $231.82 | 5.323% | $244.1598 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $157.43 | 4.304% | $164.2058 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $1,075.94 | $1,146.2531 | $1,146.26 | $1,146.20 | $1,146.40 | |