| 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 | $200.95 | 13.319% | $227.7145 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $37.58 | 4.641% | $39.3241 | $39.32 | $39.30 | $39.30 |
| Purchase #3 | $35.34 | 7.541% | $38.005 | $38.01 | $38.00 | $38.00 |
| Purchase #4 | $189.90 | 6.229% | $201.7289 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $235.30 | 8.491% | $255.2793 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $213.73 | 12.363% | $240.1534 | $240.15 | $240.15 | $240.20 |
| Purchase #7 | $133.87 | 4.235% | $139.5394 | $139.54 | $139.55 | $139.50 |
| 7 purchase totals = | $1,046.67 | $1,141.7446 | $1,141.74 | $1,141.75 | $1,141.70 | |