| 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 | $113.98 | 6.179% | $121.0228 | $121.02 | $121.00 | $121.00 |
| Purchase #2 | $41.84 | 5.322% | $44.0667 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $106.81 | 7.873% | $115.2192 | $115.22 | $115.20 | $115.20 |
| Purchase #4 | $91.67 | 12.172% | $102.8281 | $102.83 | $102.85 | $102.80 |
| Purchase #5 | $203.49 | 10.693% | $225.2492 | $225.25 | $225.25 | $225.20 |
| Purchase #6 | $230.73 | 13.622% | $262.16 | $262.16 | $262.15 | $262.20 |
| Purchase #7 | $208.76 | 4.605% | $218.3734 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $997.28 | $1,088.9194 | $1,088.92 | $1,088.85 | $1,088.90 | |