| 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 | $217.94 | 13.542% | $247.4534 | $247.45 | $247.45 | $247.50 |
| Purchase #2 | $179.82 | 12.249% | $201.8462 | $201.85 | $201.85 | $201.80 |
| Purchase #3 | $69.68 | 9.285% | $76.1498 | $76.15 | $76.15 | $76.10 |
| Purchase #4 | $199.30 | 6.460% | $212.1748 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $204.74 | 7.786% | $220.6811 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $21.61 | 7.658% | $23.2649 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $223.99 | 6.695% | $238.9861 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $1,117.08 | $1,220.5563 | $1,220.55 | $1,220.55 | $1,220.60 | |