| 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 | $209.72 | 3.448% | $216.9511 | $216.95 | $216.95 | $217.00 |
| Purchase #2 | $237.74 | 4.569% | $248.6023 | $248.60 | $248.60 | $248.60 |
| Purchase #3 | $34.32 | 9.208% | $37.4802 | $37.48 | $37.50 | $37.50 |
| Purchase #4 | $36.49 | 4.415% | $38.101 | $38.10 | $38.10 | $38.10 |
| Purchase #5 | $151.36 | 12.542% | $170.3436 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $56.91 | 8.501% | $61.7479 | $61.75 | $61.75 | $61.70 |
| Purchase #7 | $142.84 | 5.851% | $151.1976 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $869.38 | $924.4237 | $924.42 | $924.45 | $924.40 | |