| 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 | $134.27 | 6.393% | $142.8539 | $142.85 | $142.85 | $142.90 |
| Purchase #2 | $215.28 | 9.175% | $235.0319 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $222.46 | 12.266% | $249.7469 | $249.75 | $249.75 | $249.70 |
| Purchase #4 | $46.89 | 6.121% | $49.7601 | $49.76 | $49.75 | $49.80 |
| Purchase #5 | $59.73 | 12.357% | $67.1108 | $67.11 | $67.10 | $67.10 |
| Purchase #6 | $199.33 | 4.287% | $207.8753 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $165.39 | 10.162% | $182.1969 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $1,043.35 | $1,134.5758 | $1,134.58 | $1,134.60 | $1,134.60 | |