| 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 | $112.46 | 12.287% | $126.278 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $225.98 | 6.706% | $241.1342 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $92.36 | 13.721% | $105.0327 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $249.59 | 13.355% | $282.9227 | $282.92 | $282.90 | $282.90 |
| Purchase #5 | $91.39 | 4.192% | $95.2211 | $95.22 | $95.20 | $95.20 |
| Purchase #6 | $42.52 | 12.464% | $47.8197 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $7.90 | 9.683% | $8.665 | $8.67 | $8.65 | $8.70 |
| 7 purchase totals = | $822.20 | $907.0734 | $907.07 | $907.05 | $907.00 | |