| 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 | $244.25 | 12.471% | $274.7104 | $274.71 | $274.70 | $274.70 |
| Purchase #2 | $213.69 | 6.703% | $228.0136 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $72.39 | 5.606% | $76.4482 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $52.57 | 4.606% | $54.9914 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $151.44 | 13.645% | $172.104 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $129.43 | 9.867% | $142.2009 | $142.20 | $142.20 | $142.20 |
| Purchase #7 | $144.92 | 10.501% | $160.138 | $160.14 | $160.15 | $160.10 |
| 7 purchase totals = | $1,008.69 | $1,108.6065 | $1,108.60 | $1,108.60 | $1,108.50 | |