| 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 | $44.85 | 4.290% | $46.7741 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $203.40 | 7.107% | $217.8556 | $217.86 | $217.85 | $217.90 |
| Purchase #3 | $173.35 | 12.742% | $195.4383 | $195.44 | $195.45 | $195.40 |
| Purchase #4 | $245.66 | 6.803% | $262.3722 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $184.66 | 6.127% | $195.9741 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $120.86 | 6.816% | $129.0978 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $164.57 | 6.691% | $175.5814 | $175.58 | $175.60 | $175.60 |
| 7 purchase totals = | $1,137.35 | $1,223.0935 | $1,223.09 | $1,223.05 | $1,223.20 | |