| 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 | $232.70 | 13.679% | $264.531 | $264.53 | $264.55 | $264.50 |
| Purchase #2 | $116.65 | 4.418% | $121.8036 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $60.82 | 11.498% | $67.8131 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $12.46 | 6.641% | $13.2875 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $181.27 | 7.175% | $194.2761 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $192.40 | 4.107% | $200.3019 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $181.95 | 5.656% | $192.2411 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $978.25 | $1,054.2543 | $1,054.25 | $1,054.30 | $1,054.20 | |