| 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 | $236.48 | 5.323% | $249.0678 | $249.07 | $249.05 | $249.10 |
| Purchase #2 | $68.44 | 8.622% | $74.3409 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $219.28 | 3.418% | $226.775 | $226.78 | $226.80 | $226.80 |
| Purchase #4 | $244.88 | 11.181% | $272.26 | $272.26 | $272.25 | $272.30 |
| Purchase #5 | $166.36 | 7.325% | $178.5459 | $178.55 | $178.55 | $178.50 |
| Purchase #6 | $217.80 | 13.533% | $247.2749 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $34.59 | 5.239% | $36.4022 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $1,187.83 | $1,284.6667 | $1,284.67 | $1,284.65 | $1,284.70 | |