| 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 | $152.94 | 4.452% | $159.7489 | $159.75 | $159.75 | $159.70 |
| Purchase #2 | $239.79 | 12.619% | $270.0491 | $270.05 | $270.05 | $270.00 |
| Purchase #3 | $196.61 | 9.381% | $215.054 | $215.05 | $215.05 | $215.10 |
| Purchase #4 | $206.97 | 12.125% | $232.0651 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $57.52 | 10.756% | $63.7069 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $161.69 | 9.618% | $177.2413 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $24.92 | 4.412% | $26.0195 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $1,040.44 | $1,143.8848 | $1,143.89 | $1,143.85 | $1,143.80 | |