| 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 | $140.90 | 4.632% | $147.4265 | $147.43 | $147.45 | $147.40 |
| Purchase #2 | $191.62 | 13.528% | $217.5424 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $224.79 | 4.345% | $234.5571 | $234.56 | $234.55 | $234.60 |
| Purchase #4 | $101.32 | 12.859% | $114.3487 | $114.35 | $114.35 | $114.30 |
| Purchase #5 | $44.66 | 7.583% | $48.0466 | $48.05 | $48.05 | $48.00 |
| Purchase #6 | $207.80 | 10.559% | $229.7416 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $17.57 | 10.823% | $19.4716 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $928.66 | $1,011.1345 | $1,011.14 | $1,011.15 | $1,011.00 | |