| 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 | $215.66 | 5.634% | $227.8103 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $8.56 | 3.743% | $8.8804 | $8.88 | $8.90 | $8.90 |
| Purchase #3 | $93.32 | 3.325% | $96.4229 | $96.42 | $96.40 | $96.40 |
| Purchase #4 | $205.80 | 5.413% | $216.94 | $216.94 | $216.95 | $216.90 |
| Purchase #5 | $205.47 | 13.662% | $233.5413 | $233.54 | $233.55 | $233.50 |
| Purchase #6 | $199.84 | 6.217% | $212.2641 | $212.26 | $212.25 | $212.30 |
| Purchase #7 | $229.33 | 6.850% | $245.0391 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $1,157.98 | $1,240.8981 | $1,240.89 | $1,240.90 | $1,240.80 | |