| 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 | $105.97 | 11.104% | $117.7369 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $126.93 | 9.436% | $138.9071 | $138.91 | $138.90 | $138.90 |
| Purchase #3 | $250.58 | 7.858% | $270.2706 | $270.27 | $270.25 | $270.30 |
| Purchase #4 | $190.53 | 11.378% | $212.2085 | $212.21 | $212.20 | $212.20 |
| Purchase #5 | $22.46 | 6.790% | $23.985 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $220.75 | 12.381% | $248.0811 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $12.70 | 7.288% | $13.6256 | $13.63 | $13.65 | $13.60 |
| 7 purchase totals = | $929.92 | $1,024.8148 | $1,024.83 | $1,024.85 | $1,024.80 | |