| 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 | $210.61 | 8.465% | $228.4381 | $228.44 | $228.45 | $228.40 |
| Purchase #2 | $246.59 | 13.692% | $280.3531 | $280.35 | $280.35 | $280.40 |
| Purchase #3 | $123.54 | 8.735% | $134.3312 | $134.33 | $134.35 | $134.30 |
| Purchase #4 | $166.98 | 5.395% | $175.9886 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $159.42 | 4.810% | $167.0881 | $167.09 | $167.10 | $167.10 |
| Purchase #6 | $109.34 | 5.155% | $114.9765 | $114.98 | $115.00 | $115.00 |
| Purchase #7 | $15.94 | 7.394% | $17.1186 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $1,032.42 | $1,118.2942 | $1,118.30 | $1,118.35 | $1,118.30 | |