| 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 | $192.71 | 4.279% | $200.9561 | $200.96 | $200.95 | $201.00 |
| Purchase #2 | $55.81 | 5.387% | $58.8165 | $58.82 | $58.80 | $58.80 |
| Purchase #3 | $186.58 | 8.470% | $202.3833 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $117.84 | 11.816% | $131.764 | $131.76 | $131.75 | $131.80 |
| Purchase #5 | $25.84 | 3.775% | $26.8155 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $249.61 | 9.345% | $272.9361 | $272.94 | $272.95 | $272.90 |
| Purchase #7 | $223.44 | 12.849% | $252.1498 | $252.15 | $252.15 | $252.10 |
| 7 purchase totals = | $1,051.83 | $1,145.8213 | $1,145.83 | $1,145.80 | $1,145.80 | |