| 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 | $245.99 | 13.842% | $280.0399 | $280.04 | $280.05 | $280.00 |
| Purchase #2 | $80.39 | 13.656% | $91.3681 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $46.68 | 9.761% | $51.2364 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $218.51 | 13.273% | $247.5128 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $127.79 | 10.224% | $140.8552 | $140.86 | $140.85 | $140.90 |
| Purchase #6 | $191.93 | 10.354% | $211.8024 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $9.86 | 12.238% | $11.0667 | $11.07 | $11.05 | $11.10 |
| 7 purchase totals = | $921.15 | $1,033.8815 | $1,033.89 | $1,033.85 | $1,033.90 | |