| 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 | $242.95 | 10.600% | $268.7027 | $268.70 | $268.70 | $268.70 |
| Purchase #2 | $157.29 | 7.327% | $168.8146 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $163.89 | 5.723% | $173.2694 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $138.33 | 7.402% | $148.5692 | $148.57 | $148.55 | $148.60 |
| Purchase #5 | $13.83 | 13.786% | $15.7366 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $98.95 | 5.620% | $104.511 | $104.51 | $104.50 | $104.50 |
| Purchase #7 | $218.91 | 7.584% | $235.5121 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $1,034.15 | $1,115.1156 | $1,115.11 | $1,115.05 | $1,115.10 | |