| 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 | $130.75 | 9.856% | $143.6367 | $143.64 | $143.65 | $143.60 |
| Purchase #2 | $133.29 | 4.285% | $139.0015 | $139.00 | $139.00 | $139.00 |
| Purchase #3 | $235.45 | 8.856% | $256.3015 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $163.57 | 5.110% | $171.9284 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $231.92 | 10.539% | $256.362 | $256.36 | $256.35 | $256.40 |
| Purchase #6 | $75.81 | 7.328% | $81.3654 | $81.37 | $81.35 | $81.40 |
| Purchase #7 | $21.53 | 10.359% | $23.7603 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $992.32 | $1,072.3558 | $1,072.36 | $1,072.35 | $1,072.40 | |