| 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 | $184.91 | 8.190% | $200.0541 | $200.05 | $200.05 | $200.10 |
| Purchase #2 | $224.87 | 4.820% | $235.7087 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $143.91 | 13.511% | $163.3537 | $163.35 | $163.35 | $163.40 |
| Purchase #4 | $146.37 | 10.833% | $162.2263 | $162.23 | $162.25 | $162.20 |
| Purchase #5 | $127.96 | 4.350% | $133.5263 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $235.49 | 10.290% | $259.7219 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $87.35 | 6.583% | $93.1003 | $93.10 | $93.10 | $93.10 |
| 7 purchase totals = | $1,150.86 | $1,247.6913 | $1,247.69 | $1,247.70 | $1,247.70 | |