| 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 | $105.68 | 6.673% | $112.732 | $112.73 | $112.75 | $112.70 |
| Purchase #2 | $109.39 | 9.707% | $120.0085 | $120.01 | $120.00 | $120.00 |
| Purchase #3 | $216.55 | 5.181% | $227.7695 | $227.77 | $227.75 | $227.80 |
| Purchase #4 | $250.47 | 4.241% | $261.0924 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $87.29 | 7.762% | $94.0654 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $17.32 | 11.306% | $19.2782 | $19.28 | $19.30 | $19.30 |
| Purchase #7 | $169.72 | 4.578% | $177.4898 | $177.49 | $177.50 | $177.50 |
| 7 purchase totals = | $956.42 | $1,012.4358 | $1,012.44 | $1,012.45 | $1,012.50 | |