| 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 | $207.63 | 3.694% | $215.2999 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $45.87 | 8.790% | $49.902 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $207.68 | 12.209% | $233.0357 | $233.04 | $233.05 | $233.00 |
| Purchase #4 | $36.72 | 6.382% | $39.0635 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $233.70 | 3.822% | $242.632 | $242.63 | $242.65 | $242.60 |
| Purchase #6 | $10.50 | 4.284% | $10.9498 | $10.95 | $10.95 | $10.90 |
| Purchase #7 | $207.41 | 8.240% | $224.5006 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $949.51 | $1,015.3835 | $1,015.38 | $1,015.40 | $1,015.30 | |