| 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 | $188.93 | 12.310% | $212.1873 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $224.63 | 9.416% | $245.7812 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $15.98 | 3.806% | $16.5882 | $16.59 | $16.60 | $16.60 |
| Purchase #4 | $145.34 | 8.486% | $157.6736 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $202.90 | 10.854% | $224.9228 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $190.75 | 12.377% | $214.3591 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $155.27 | 5.543% | $163.8766 | $163.88 | $163.90 | $163.90 |
| 7 purchase totals = | $1,123.80 | $1,235.3888 | $1,235.39 | $1,235.40 | $1,235.50 | |