| 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 | $245.76 | 12.197% | $275.7353 | $275.74 | $275.75 | $275.70 |
| Purchase #2 | $210.52 | 5.124% | $221.307 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $44.94 | 13.468% | $50.9925 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $61.57 | 11.198% | $68.4646 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $100.83 | 13.852% | $114.797 | $114.80 | $114.80 | $114.80 |
| Purchase #6 | $186.45 | 13.729% | $212.0477 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $139.87 | 3.644% | $144.9669 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $989.94 | $1,088.3110 | $1,088.32 | $1,088.30 | $1,088.30 | |