| 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 | $220.29 | 6.109% | $233.7475 | $233.75 | $233.75 | $233.70 |
| Purchase #2 | $137.40 | 3.500% | $142.209 | $142.21 | $142.20 | $142.20 |
| Purchase #3 | $162.89 | 4.122% | $169.6043 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $207.26 | 10.475% | $228.9705 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $51.94 | 10.389% | $57.336 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $33.50 | 9.450% | $36.6658 | $36.67 | $36.65 | $36.70 |
| Purchase #7 | $185.55 | 11.426% | $206.7509 | $206.75 | $206.75 | $206.80 |
| 7 purchase totals = | $998.83 | $1,075.2840 | $1,075.29 | $1,075.25 | $1,075.30 | |