| 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 | $118.74 | 12.271% | $133.3106 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $193.57 | 3.294% | $199.9462 | $199.95 | $199.95 | $199.90 |
| Purchase #3 | $93.91 | 9.109% | $102.4643 | $102.46 | $102.45 | $102.50 |
| Purchase #4 | $16.40 | 11.126% | $18.2247 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $58.78 | 13.514% | $66.7235 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $21.79 | 9.340% | $23.8252 | $23.83 | $23.85 | $23.80 |
| Purchase #7 | $235.28 | 11.787% | $263.0125 | $263.01 | $263.00 | $263.00 |
| 7 purchase totals = | $738.47 | $807.5070 | $807.50 | $807.45 | $807.40 | |