| 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 | $213.32 | 9.845% | $234.3214 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $65.88 | 4.243% | $68.6753 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $125.34 | 6.681% | $133.714 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $143.36 | 4.340% | $149.5818 | $149.58 | $149.60 | $149.60 |
| Purchase #5 | $158.81 | 7.811% | $171.2146 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $79.31 | 9.604% | $86.9269 | $86.93 | $86.95 | $86.90 |
| Purchase #7 | $241.47 | 5.367% | $254.4297 | $254.43 | $254.45 | $254.40 |
| 7 purchase totals = | $1,027.49 | $1,098.8637 | $1,098.86 | $1,098.90 | $1,098.80 | |