| 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 | $212.42 | 6.433% | $226.085 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $221.30 | 11.765% | $247.3359 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $75.84 | 11.332% | $84.4342 | $84.43 | $84.45 | $84.40 |
| Purchase #4 | $233.30 | 13.417% | $264.6019 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $95.84 | 5.144% | $100.77 | $100.77 | $100.75 | $100.80 |
| Purchase #6 | $27.54 | 11.114% | $30.6008 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $131.48 | 9.796% | $144.3598 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $997.72 | $1,098.1876 | $1,098.19 | $1,098.20 | $1,098.20 | |