| 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 | $241.45 | 5.390% | $254.4642 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $228.39 | 9.551% | $250.2035 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $146.39 | 11.762% | $163.6084 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $216.95 | 13.750% | $246.7806 | $246.78 | $246.80 | $246.80 |
| Purchase #5 | $239.62 | 5.828% | $253.5851 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $182.89 | 11.162% | $203.3042 | $203.30 | $203.30 | $203.30 |
| Purchase #7 | $96.40 | 7.364% | $103.4989 | $103.50 | $103.50 | $103.50 |
| 7 purchase totals = | $1,352.09 | $1,475.4449 | $1,475.44 | $1,475.45 | $1,475.50 | |