| 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 | $215.64 | 5.359% | $227.1961 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $17.44 | 4.630% | $18.2475 | $18.25 | $18.25 | $18.20 |
| Purchase #3 | $195.70 | 11.280% | $217.775 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $171.80 | 11.678% | $191.8628 | $191.86 | $191.85 | $191.90 |
| Purchase #5 | $228.91 | 6.119% | $242.917 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $16.41 | 13.524% | $18.6293 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $218.79 | 11.771% | $244.5438 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $1,064.69 | $1,161.1715 | $1,161.18 | $1,161.20 | $1,161.10 | |