| 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 | $155.31 | 6.558% | $165.4952 | $165.50 | $165.50 | $165.50 |
| Purchase #2 | $85.63 | 12.201% | $96.0777 | $96.08 | $96.10 | $96.10 |
| Purchase #3 | $145.96 | 5.710% | $154.2943 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $25.71 | 8.258% | $27.8331 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $250.55 | 12.630% | $282.1945 | $282.19 | $282.20 | $282.20 |
| Purchase #6 | $205.67 | 11.735% | $229.8054 | $229.81 | $229.80 | $229.80 |
| Purchase #7 | $243.75 | 13.773% | $277.3217 | $277.32 | $277.30 | $277.30 |
| 7 purchase totals = | $1,112.58 | $1,233.0219 | $1,233.02 | $1,233.05 | $1,233.00 | |