| 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 | $179.56 | 4.506% | $187.651 | $187.65 | $187.65 | $187.70 |
| Purchase #2 | $61.39 | 13.426% | $69.6322 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $200.26 | 3.682% | $207.6336 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $135.62 | 8.578% | $147.2535 | $147.25 | $147.25 | $147.30 |
| Purchase #5 | $223.71 | 5.676% | $236.4078 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $161.27 | 11.129% | $179.2177 | $179.22 | $179.20 | $179.20 |
| Purchase #7 | $242.55 | 8.851% | $264.0181 | $264.02 | $264.00 | $264.00 |
| 7 purchase totals = | $1,204.36 | $1,291.8139 | $1,291.81 | $1,291.80 | $1,291.80 | |