| 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 | $244.28 | 12.492% | $274.7955 | $274.80 | $274.80 | $274.80 |
| Purchase #2 | $17.62 | 13.213% | $19.9481 | $19.95 | $19.95 | $19.90 |
| Purchase #3 | $199.51 | 3.787% | $207.0654 | $207.07 | $207.05 | $207.10 |
| Purchase #4 | $170.45 | 12.790% | $192.2506 | $192.25 | $192.25 | $192.30 |
| Purchase #5 | $226.71 | 5.418% | $238.9931 | $238.99 | $239.00 | $239.00 |
| Purchase #6 | $29.67 | 3.463% | $30.6975 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $75.64 | 7.227% | $81.1065 | $81.11 | $81.10 | $81.10 |
| 7 purchase totals = | $963.88 | $1,044.8567 | $1,044.87 | $1,044.85 | $1,044.90 | |