| 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 | $206.31 | 9.692% | $226.3056 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $130.86 | 4.739% | $137.0615 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $50.25 | 6.747% | $53.6404 | $53.64 | $53.65 | $53.60 |
| Purchase #4 | $16.63 | 3.503% | $17.2125 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $234.38 | 4.192% | $244.2052 | $244.21 | $244.20 | $244.20 |
| Purchase #6 | $139.75 | 13.769% | $158.9922 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $67.79 | 10.226% | $74.7222 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $845.97 | $912.1396 | $912.14 | $912.10 | $912.10 | |