| 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 | $113.46 | 5.453% | $119.647 | $119.65 | $119.65 | $119.60 |
| Purchase #2 | $188.67 | 10.502% | $208.4841 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $31.68 | 11.710% | $35.3897 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $10.80 | 9.860% | $11.8649 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $218.34 | 9.156% | $238.3312 | $238.33 | $238.35 | $238.30 |
| Purchase #6 | $238.83 | 3.583% | $247.3873 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $192.39 | 6.393% | $204.6895 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $994.17 | $1,065.7937 | $1,065.79 | $1,065.85 | $1,065.80 | |