| 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 | $219.58 | 5.557% | $231.7821 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $12.93 | 6.685% | $13.7944 | $13.79 | $13.80 | $13.80 |
| Purchase #3 | $45.66 | 11.536% | $50.9273 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $124.99 | 12.526% | $140.6462 | $140.65 | $140.65 | $140.60 |
| Purchase #5 | $200.25 | 11.285% | $222.8482 | $222.85 | $222.85 | $222.80 |
| Purchase #6 | $164.72 | 11.672% | $183.9461 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $240.27 | 3.108% | $247.7376 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,008.40 | $1,091.6819 | $1,091.69 | $1,091.75 | $1,091.50 | |