| 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 | $243.93 | 3.368% | $252.1456 | $252.15 | $252.15 | $252.10 |
| Purchase #2 | $107.31 | 10.686% | $118.7771 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $187.67 | 12.126% | $210.4269 | $210.43 | $210.45 | $210.40 |
| Purchase #4 | $214.80 | 4.748% | $224.9987 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $44.71 | 11.210% | $49.722 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $208.69 | 9.462% | $228.4362 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $14.97 | 12.389% | $16.8246 | $16.82 | $16.80 | $16.80 |
| 7 purchase totals = | $1,022.08 | $1,101.3311 | $1,101.34 | $1,101.35 | $1,101.20 | |