| 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 | $202.47 | 13.357% | $229.5139 | $229.51 | $229.50 | $229.50 |
| Purchase #2 | $115.80 | 11.662% | $129.3046 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $84.25 | 10.247% | $92.8831 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $213.27 | 10.265% | $235.1622 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $125.79 | 13.690% | $143.0107 | $143.01 | $143.00 | $143.00 |
| Purchase #6 | $171.42 | 8.663% | $186.2701 | $186.27 | $186.25 | $186.30 |
| Purchase #7 | $153.26 | 3.268% | $158.2685 | $158.27 | $158.25 | $158.30 |
| 7 purchase totals = | $1,066.26 | $1,174.4131 | $1,174.40 | $1,174.35 | $1,174.50 | |