| 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 | $232.32 | 12.543% | $261.4599 | $261.46 | $261.45 | $261.50 |
| Purchase #2 | $133.69 | 11.639% | $149.2502 | $149.25 | $149.25 | $149.30 |
| Purchase #3 | $188.85 | 9.425% | $206.6491 | $206.65 | $206.65 | $206.60 |
| Purchase #4 | $177.51 | 9.242% | $193.9155 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $74.83 | 12.240% | $83.9892 | $83.99 | $84.00 | $84.00 |
| Purchase #6 | $205.71 | 12.140% | $230.6832 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $217.64 | 12.327% | $244.4685 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $1,230.55 | $1,370.4156 | $1,370.42 | $1,370.40 | $1,370.50 | |