| 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 | $156.91 | 6.280% | $166.7639 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $199.64 | 12.642% | $224.8785 | $224.88 | $224.90 | $224.90 |
| Purchase #3 | $156.45 | 5.861% | $165.6195 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $212.62 | 6.833% | $227.1483 | $227.15 | $227.15 | $227.10 |
| Purchase #5 | $21.44 | 5.333% | $22.5834 | $22.58 | $22.60 | $22.60 |
| Purchase #6 | $166.78 | 4.457% | $174.2134 | $174.21 | $174.20 | $174.20 |
| Purchase #7 | $41.86 | 4.254% | $43.6407 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $955.70 | $1,024.8477 | $1,024.84 | $1,024.85 | $1,024.80 | |