| 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 | $223.64 | 6.795% | $238.8363 | $238.84 | $238.85 | $238.80 |
| Purchase #2 | $201.51 | 3.483% | $208.5286 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $218.53 | 5.772% | $231.1436 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $153.85 | 8.509% | $166.9411 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $79.64 | 7.366% | $85.5063 | $85.51 | $85.50 | $85.50 |
| Purchase #6 | $209.50 | 9.126% | $228.619 | $228.62 | $228.60 | $228.60 |
| Purchase #7 | $150.64 | 8.781% | $163.8677 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $1,237.31 | $1,323.4426 | $1,323.45 | $1,323.45 | $1,323.30 | |