| 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 | $242.39 | 5.809% | $256.4704 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $188.85 | 10.733% | $209.1193 | $209.12 | $209.10 | $209.10 |
| Purchase #3 | $133.65 | 12.245% | $150.0154 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $22.45 | 10.187% | $24.737 | $24.74 | $24.75 | $24.70 |
| Purchase #5 | $163.38 | 13.745% | $185.8366 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $80.94 | 9.741% | $88.8244 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $122.48 | 13.363% | $138.847 | $138.85 | $138.85 | $138.80 |
| 7 purchase totals = | $954.14 | $1,053.8501 | $1,053.86 | $1,053.80 | $1,053.70 | |