| 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 | $231.39 | 9.708% | $253.8533 | $253.85 | $253.85 | $253.90 |
| Purchase #2 | $147.52 | 5.342% | $155.4005 | $155.40 | $155.40 | $155.40 |
| Purchase #3 | $45.48 | 4.445% | $47.5016 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $104.52 | 11.207% | $116.2336 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $171.51 | 9.586% | $187.9509 | $187.95 | $187.95 | $188.00 |
| Purchase #6 | $37.93 | 11.678% | $42.3595 | $42.36 | $42.35 | $42.40 |
| Purchase #7 | $134.87 | 8.389% | $146.1842 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $873.22 | $949.4836 | $949.47 | $949.50 | $949.60 | |