| 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 | $216.54 | 13.387% | $245.5282 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $160.77 | 13.721% | $182.8293 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $215.60 | 9.292% | $235.6336 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $239.87 | 4.406% | $250.4387 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $222.50 | 12.501% | $250.3147 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $246.52 | 12.185% | $276.5585 | $276.56 | $276.55 | $276.60 |
| Purchase #7 | $36.27 | 13.512% | $41.1708 | $41.17 | $41.15 | $41.20 |
| 7 purchase totals = | $1,338.07 | $1,482.4738 | $1,482.47 | $1,482.50 | $1,482.40 | |