| 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 | $22.81 | 10.395% | $25.1811 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $126.76 | 13.253% | $143.5595 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $168.41 | 9.749% | $184.8283 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $246.89 | 3.772% | $256.2027 | $256.20 | $256.20 | $256.20 |
| Purchase #5 | $178.50 | 9.780% | $195.9573 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $86.53 | 13.469% | $98.1847 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $203.66 | 9.430% | $222.8651 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $1,033.56 | $1,126.7787 | $1,126.78 | $1,126.80 | $1,126.90 | |