| 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 | $229.67 | 6.863% | $245.4323 | $245.43 | $245.45 | $245.40 |
| Purchase #2 | $130.48 | 7.271% | $139.9672 | $139.97 | $139.95 | $140.00 |
| Purchase #3 | $81.70 | 12.651% | $92.0359 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $66.91 | 5.858% | $70.8296 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $157.65 | 13.199% | $178.4582 | $178.46 | $178.45 | $178.50 |
| Purchase #6 | $146.69 | 13.269% | $166.1543 | $166.15 | $166.15 | $166.20 |
| Purchase #7 | $161.74 | 3.122% | $166.7895 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $974.84 | $1,059.6670 | $1,059.67 | $1,059.70 | $1,059.70 | |