| 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 | $141.40 | 4.657% | $147.985 | $147.99 | $148.00 | $148.00 |
| Purchase #2 | $133.55 | 4.434% | $139.4716 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $168.93 | 13.133% | $191.1156 | $191.12 | $191.10 | $191.10 |
| Purchase #4 | $213.42 | 11.185% | $237.291 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $119.28 | 5.587% | $125.9442 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $155.60 | 3.435% | $160.9449 | $160.94 | $160.95 | $160.90 |
| Purchase #7 | $59.83 | 8.124% | $64.6906 | $64.69 | $64.70 | $64.70 |
| 7 purchase totals = | $992.01 | $1,067.4429 | $1,067.44 | $1,067.45 | $1,067.40 | |