| 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 | $203.90 | 6.413% | $216.9761 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $145.41 | 13.329% | $164.7917 | $164.79 | $164.80 | $164.80 |
| Purchase #3 | $77.89 | 8.604% | $84.5917 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $11.61 | 11.188% | $12.9089 | $12.91 | $12.90 | $12.90 |
| Purchase #5 | $236.89 | 3.822% | $245.9439 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $124.69 | 7.466% | $133.9994 | $134.00 | $134.00 | $134.00 |
| Purchase #7 | $33.57 | 5.179% | $35.3086 | $35.31 | $35.30 | $35.30 |
| 7 purchase totals = | $833.96 | $894.5203 | $894.52 | $894.55 | $894.50 | |