| 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 | $222.77 | 11.118% | $247.5376 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $137.60 | 3.806% | $142.8371 | $142.84 | $142.85 | $142.80 |
| Purchase #3 | $243.57 | 11.315% | $271.1299 | $271.13 | $271.15 | $271.10 |
| Purchase #4 | $97.26 | 10.458% | $107.4315 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $39.55 | 12.400% | $44.4542 | $44.45 | $44.45 | $44.50 |
| Purchase #6 | $175.71 | 4.710% | $183.9859 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $176.56 | 3.519% | $182.7731 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $1,093.02 | $1,180.1493 | $1,180.15 | $1,180.20 | $1,180.10 | |