| 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 | $229.97 | 8.380% | $249.2415 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $209.76 | 11.682% | $234.2642 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $180.72 | 13.612% | $205.3196 | $205.32 | $205.30 | $205.30 |
| Purchase #4 | $159.59 | 13.209% | $180.6702 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $186.43 | 13.153% | $210.9511 | $210.95 | $210.95 | $211.00 |
| Purchase #6 | $250.49 | 13.219% | $283.6023 | $283.60 | $283.60 | $283.60 |
| Purchase #7 | $50.49 | 3.646% | $52.3309 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $1,267.45 | $1,416.3798 | $1,416.37 | $1,416.35 | $1,416.40 | |