| 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 | $234.62 | 11.422% | $261.4183 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $176.82 | 12.523% | $198.9632 | $198.96 | $198.95 | $199.00 |
| Purchase #3 | $139.47 | 5.217% | $146.7461 | $146.75 | $146.75 | $146.70 |
| Purchase #4 | $185.47 | 4.551% | $193.9107 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $26.84 | 9.536% | $29.3995 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $20.30 | 5.685% | $21.4541 | $21.45 | $21.45 | $21.50 |
| Purchase #7 | $250.88 | 4.804% | $262.9323 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $1,034.40 | $1,114.8242 | $1,114.82 | $1,114.80 | $1,114.80 | |