| 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 | $132.48 | 3.429% | $137.0227 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $78.61 | 11.342% | $87.5259 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $61.30 | 4.365% | $63.9757 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $168.65 | 6.772% | $180.071 | $180.07 | $180.05 | $180.10 |
| Purchase #5 | $178.87 | 13.494% | $203.0067 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $234.40 | 5.659% | $247.6647 | $247.66 | $247.65 | $247.70 |
| Purchase #7 | $235.27 | 9.620% | $257.903 | $257.90 | $257.90 | $257.90 |
| 7 purchase totals = | $1,089.58 | $1,177.1697 | $1,177.17 | $1,177.15 | $1,177.20 | |