| 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 | $72.42 | 12.383% | $81.3878 | $81.39 | $81.40 | $81.40 |
| Purchase #2 | $232.89 | 4.779% | $244.0198 | $244.02 | $244.00 | $244.00 |
| Purchase #3 | $152.60 | 12.196% | $171.2111 | $171.21 | $171.20 | $171.20 |
| Purchase #4 | $203.75 | 6.580% | $217.1568 | $217.16 | $217.15 | $217.20 |
| Purchase #5 | $208.71 | 7.414% | $224.1838 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $139.80 | 4.776% | $146.4768 | $146.48 | $146.50 | $146.50 |
| Purchase #7 | $133.82 | 6.745% | $142.8462 | $142.85 | $142.85 | $142.80 |
| 7 purchase totals = | $1,143.99 | $1,227.2823 | $1,227.29 | $1,227.30 | $1,227.30 | |