| 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 | $238.26 | 8.845% | $259.3341 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $113.53 | 13.592% | $128.961 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $39.45 | 12.772% | $44.4886 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $202.68 | 9.202% | $221.3306 | $221.33 | $221.35 | $221.30 |
| Purchase #5 | $170.71 | 13.207% | $193.2557 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $15.89 | 4.126% | $16.5456 | $16.55 | $16.55 | $16.50 |
| Purchase #7 | $49.62 | 11.621% | $55.3863 | $55.39 | $55.40 | $55.40 |
| 7 purchase totals = | $830.14 | $919.3019 | $919.31 | $919.35 | $919.30 | |