| 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 | $186.27 | 10.416% | $205.6719 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $20.73 | 6.107% | $21.996 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $144.49 | 12.818% | $163.0107 | $163.01 | $163.00 | $163.00 |
| Purchase #4 | $108.90 | 6.111% | $115.5549 | $115.55 | $115.55 | $115.60 |
| Purchase #5 | $245.58 | 9.464% | $268.8217 | $268.82 | $268.80 | $268.80 |
| Purchase #6 | $213.73 | 8.206% | $231.2687 | $231.27 | $231.25 | $231.30 |
| Purchase #7 | $207.82 | 5.485% | $219.2189 | $219.22 | $219.20 | $219.20 |
| 7 purchase totals = | $1,127.52 | $1,225.5428 | $1,225.54 | $1,225.45 | $1,225.60 | |