| 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 | $119.56 | 8.717% | $129.982 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $149.63 | 11.418% | $166.7148 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $223.96 | 4.680% | $234.4413 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $132.91 | 3.545% | $137.6217 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $229.43 | 10.751% | $254.096 | $254.10 | $254.10 | $254.10 |
| Purchase #6 | $67.67 | 13.414% | $76.7473 | $76.75 | $76.75 | $76.70 |
| Purchase #7 | $25.27 | 10.415% | $27.9019 | $27.90 | $27.90 | $27.90 |
| 7 purchase totals = | $948.43 | $1,027.5050 | $1,027.50 | $1,027.50 | $1,027.40 | |