| 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 | $126.64 | 3.605% | $131.2054 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $122.87 | 4.675% | $128.6142 | $128.61 | $128.60 | $128.60 |
| Purchase #3 | $235.44 | 4.776% | $246.6846 | $246.68 | $246.70 | $246.70 |
| Purchase #4 | $30.49 | 9.190% | $33.292 | $33.29 | $33.30 | $33.30 |
| Purchase #5 | $19.46 | 10.844% | $21.5702 | $21.57 | $21.55 | $21.60 |
| Purchase #6 | $12.84 | 5.112% | $13.4964 | $13.50 | $13.50 | $13.50 |
| Purchase #7 | $210.32 | 3.197% | $217.0439 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $758.06 | $791.9067 | $791.90 | $791.90 | $791.90 | |