| 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 | $133.80 | 7.107% | $143.3092 | $143.31 | $143.30 | $143.30 |
| Purchase #2 | $217.54 | 10.770% | $240.9691 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $219.39 | 3.509% | $227.0884 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $82.82 | 10.252% | $91.3107 | $91.31 | $91.30 | $91.30 |
| Purchase #5 | $242.45 | 7.860% | $261.5066 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $175.47 | 13.651% | $199.4234 | $199.42 | $199.40 | $199.40 |
| Purchase #7 | $154.68 | 3.393% | $159.9283 | $159.93 | $159.95 | $159.90 |
| 7 purchase totals = | $1,226.15 | $1,323.5357 | $1,323.54 | $1,323.50 | $1,323.50 | |