| 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 | $206.68 | 8.620% | $224.4958 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $202.64 | 4.149% | $211.0475 | $211.05 | $211.05 | $211.00 |
| Purchase #3 | $118.43 | 11.752% | $132.3479 | $132.35 | $132.35 | $132.30 |
| Purchase #4 | $20.95 | 12.332% | $23.5336 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $27.41 | 4.494% | $28.6418 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $20.86 | 9.861% | $22.917 | $22.92 | $22.90 | $22.90 |
| Purchase #7 | $30.59 | 9.581% | $33.5208 | $33.52 | $33.50 | $33.50 |
| 7 purchase totals = | $627.56 | $676.5044 | $676.51 | $676.50 | $676.30 | |