| 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 | $136.58 | 11.216% | $151.8988 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $138.72 | 6.199% | $147.3193 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $203.86 | 4.839% | $213.7248 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $222.65 | 10.335% | $245.6609 | $245.66 | $245.65 | $245.70 |
| Purchase #5 | $121.61 | 12.862% | $137.2515 | $137.25 | $137.25 | $137.30 |
| Purchase #6 | $13.76 | 3.401% | $14.228 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $67.79 | 3.568% | $70.2087 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $904.97 | $980.2920 | $980.29 | $980.25 | $980.30 | |