| 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 | $232.60 | 11.434% | $259.1955 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $221.57 | 13.614% | $251.7345 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $160.48 | 10.286% | $176.987 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $111.82 | 8.556% | $121.3873 | $121.39 | $121.40 | $121.40 |
| Purchase #5 | $139.65 | 3.234% | $144.1663 | $144.17 | $144.15 | $144.20 |
| Purchase #6 | $126.97 | 11.815% | $141.9715 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $74.58 | 3.290% | $77.0337 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $1,067.67 | $1,172.4758 | $1,172.48 | $1,172.50 | $1,172.50 | |