| 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 | $214.77 | 6.564% | $228.8675 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $100.54 | 7.382% | $107.9619 | $107.96 | $107.95 | $108.00 |
| Purchase #3 | $221.84 | 9.792% | $243.5626 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $220.48 | 8.798% | $239.8778 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $241.67 | 10.747% | $267.6423 | $267.64 | $267.65 | $267.60 |
| Purchase #6 | $164.92 | 11.581% | $184.0194 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $149.82 | 13.189% | $169.5798 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $1,314.04 | $1,441.5113 | $1,441.51 | $1,441.50 | $1,441.60 | |