| 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 | 3.591% | $238.2282 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $215.41 | 9.410% | $235.6801 | $235.68 | $235.70 | $235.70 |
| Purchase #3 | $53.57 | 4.651% | $56.0615 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $215.62 | 8.214% | $233.331 | $233.33 | $233.35 | $233.30 |
| Purchase #5 | $147.74 | 13.623% | $167.8666 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $27.59 | 9.312% | $30.1592 | $30.16 | $30.15 | $30.20 |
| Purchase #7 | $99.62 | 5.562% | $105.1609 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $989.52 | $1,066.4875 | $1,066.49 | $1,066.50 | $1,066.60 | |