| 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 | $141.80 | 13.306% | $160.6679 | $160.67 | $160.65 | $160.70 |
| Purchase #2 | $221.41 | 10.358% | $244.3436 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $80.87 | 12.411% | $90.9068 | $90.91 | $90.90 | $90.90 |
| Purchase #4 | $233.68 | 8.268% | $253.0007 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $235.75 | 12.564% | $265.3696 | $265.37 | $265.35 | $265.40 |
| Purchase #6 | $150.40 | 9.872% | $165.2475 | $165.25 | $165.25 | $165.20 |
| Purchase #7 | $115.26 | 5.476% | $121.5716 | $121.57 | $121.55 | $121.60 |
| 7 purchase totals = | $1,179.17 | $1,301.1077 | $1,301.11 | $1,301.05 | $1,301.10 | |