| 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 | $203.25 | 7.348% | $218.1848 | $218.18 | $218.20 | $218.20 |
| Purchase #2 | $43.87 | 6.291% | $46.6299 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $159.49 | 13.436% | $180.9191 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $178.77 | 6.696% | $190.7404 | $190.74 | $190.75 | $190.70 |
| Purchase #5 | $215.30 | 3.262% | $222.3231 | $222.32 | $222.30 | $222.30 |
| Purchase #6 | $231.54 | 4.747% | $242.5312 | $242.53 | $242.55 | $242.50 |
| Purchase #7 | $210.86 | 7.107% | $225.8458 | $225.85 | $225.85 | $225.80 |
| 7 purchase totals = | $1,243.08 | $1,327.1743 | $1,327.17 | $1,327.20 | $1,327.00 | |