| 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 | $116.95 | 13.373% | $132.5897 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $104.32 | 7.615% | $112.264 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $125.68 | 9.377% | $137.465 | $137.47 | $137.45 | $137.50 |
| Purchase #4 | $247.80 | 9.176% | $270.5381 | $270.54 | $270.55 | $270.50 |
| Purchase #5 | $141.28 | 10.558% | $156.1963 | $156.20 | $156.20 | $156.20 |
| Purchase #6 | $249.74 | 12.256% | $280.3481 | $280.35 | $280.35 | $280.30 |
| Purchase #7 | $5.37 | 11.252% | $5.9742 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $991.14 | $1,095.3754 | $1,095.38 | $1,095.35 | $1,095.40 | |