| 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 | $180.62 | 12.675% | $203.5136 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $190.86 | 8.848% | $207.7473 | $207.75 | $207.75 | $207.70 |
| Purchase #3 | $126.79 | 12.389% | $142.498 | $142.50 | $142.50 | $142.50 |
| Purchase #4 | $48.83 | 10.590% | $54.0011 | $54.00 | $54.00 | $54.00 |
| Purchase #5 | $85.82 | 9.603% | $94.0613 | $94.06 | $94.05 | $94.10 |
| Purchase #6 | $137.37 | 8.835% | $149.5066 | $149.51 | $149.50 | $149.50 |
| Purchase #7 | $201.89 | 12.737% | $227.6047 | $227.60 | $227.60 | $227.60 |
| 7 purchase totals = | $972.18 | $1,078.9326 | $1,078.93 | $1,078.90 | $1,078.90 | |