| 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 | $220.56 | 11.220% | $245.3068 | $245.31 | $245.30 | $245.30 |
| Purchase #2 | $136.82 | 3.477% | $141.5772 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $30.96 | 8.266% | $33.5192 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $39.82 | 12.473% | $44.7867 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $235.82 | 11.395% | $262.6917 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $149.42 | 6.393% | $158.9724 | $158.97 | $158.95 | $159.00 |
| Purchase #7 | $98.54 | 4.427% | $102.9024 | $102.90 | $102.90 | $102.90 |
| 7 purchase totals = | $911.94 | $989.7564 | $989.76 | $989.75 | $989.80 | |