| 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 | $250.39 | 5.417% | $263.9536 | $263.95 | $263.95 | $264.00 |
| Purchase #2 | $202.48 | 13.205% | $229.2175 | $229.22 | $229.20 | $229.20 |
| Purchase #3 | $234.80 | 9.693% | $257.5592 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $83.44 | 10.461% | $92.1687 | $92.17 | $92.15 | $92.20 |
| Purchase #5 | $133.58 | 10.865% | $148.0935 | $148.09 | $148.10 | $148.10 |
| Purchase #6 | $141.43 | 12.339% | $158.881 | $158.88 | $158.90 | $158.90 |
| Purchase #7 | $181.55 | 13.224% | $205.5582 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $1,227.67 | $1,355.4317 | $1,355.43 | $1,355.40 | $1,355.60 | |