| 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 | $215.49 | 9.370% | $235.6814 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $154.37 | 7.252% | $165.5649 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $201.86 | 5.457% | $212.8755 | $212.88 | $212.90 | $212.90 |
| Purchase #4 | $45.56 | 12.441% | $51.2281 | $51.23 | $51.25 | $51.20 |
| Purchase #5 | $102.89 | 10.549% | $113.7439 | $113.74 | $113.75 | $113.70 |
| Purchase #6 | $246.36 | 4.320% | $257.0028 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $60.98 | 3.130% | $62.8887 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $1,027.51 | $1,098.9853 | $1,098.98 | $1,099.05 | $1,099.00 | |