| 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 | $42.81 | 13.328% | $48.5157 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $155.52 | 6.196% | $165.156 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $205.50 | 10.734% | $227.5584 | $227.56 | $227.55 | $227.60 |
| Purchase #4 | $96.29 | 6.175% | $102.2359 | $102.24 | $102.25 | $102.20 |
| Purchase #5 | $201.44 | 4.444% | $210.392 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $237.79 | 8.200% | $257.2888 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $151.83 | 8.812% | $165.2093 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $1,091.18 | $1,176.3561 | $1,176.37 | $1,176.35 | $1,176.40 | |