| 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 | $216.69 | 5.353% | $228.2894 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $221.54 | 7.184% | $237.4554 | $237.46 | $237.45 | $237.50 |
| Purchase #3 | $207.70 | 6.299% | $220.783 | $220.78 | $220.80 | $220.80 |
| Purchase #4 | $60.86 | 7.116% | $65.1908 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $230.86 | 12.618% | $259.9899 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $208.82 | 7.493% | $224.4669 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $77.36 | 10.793% | $85.7095 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $1,223.83 | $1,321.8849 | $1,321.89 | $1,321.90 | $1,322.00 | |