| 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 | $109.68 | 5.560% | $115.7782 | $115.78 | $115.80 | $115.80 |
| Purchase #2 | $219.85 | 5.528% | $232.0033 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $87.32 | 6.683% | $93.1556 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $26.52 | 6.373% | $28.2101 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $192.46 | 3.135% | $198.4936 | $198.49 | $198.50 | $198.50 |
| Purchase #6 | $239.26 | 3.497% | $247.6269 | $247.63 | $247.65 | $247.60 |
| Purchase #7 | $107.76 | 5.605% | $113.7999 | $113.80 | $113.80 | $113.80 |
| 7 purchase totals = | $982.85 | $1,029.0676 | $1,029.07 | $1,029.10 | $1,029.10 | |