| 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 | $165.48 | 13.431% | $187.7056 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $210.99 | 9.485% | $231.0024 | $231.00 | $231.00 | $231.00 |
| Purchase #3 | $200.43 | 5.652% | $211.7583 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $238.33 | 8.687% | $259.0337 | $259.03 | $259.05 | $259.00 |
| Purchase #5 | $231.65 | 6.527% | $246.7698 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $17.65 | 6.382% | $18.7764 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $114.52 | 5.738% | $121.0912 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $1,179.05 | $1,276.1374 | $1,276.14 | $1,276.15 | $1,276.20 | |