| 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 | $118.37 | 12.159% | $132.7626 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $232.53 | 10.504% | $256.955 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $230.71 | 12.227% | $258.9189 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $171.88 | 13.588% | $195.2351 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $148.44 | 11.848% | $166.0272 | $166.03 | $166.05 | $166.00 |
| Purchase #6 | $25.43 | 10.444% | $28.0859 | $28.09 | $28.10 | $28.10 |
| Purchase #7 | $77.35 | 4.686% | $80.9746 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $1,004.71 | $1,118.9593 | $1,118.97 | $1,118.95 | $1,119.00 | |