| 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 | $226.79 | 3.610% | $234.9771 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $198.66 | 11.395% | $221.2973 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $234.27 | 5.548% | $247.2673 | $247.27 | $247.25 | $247.30 |
| Purchase #4 | $226.78 | 4.811% | $237.6904 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $35.65 | 4.637% | $37.3031 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $152.67 | 10.525% | $168.7385 | $168.74 | $168.75 | $168.70 |
| Purchase #7 | $81.69 | 11.300% | $90.921 | $90.92 | $90.90 | $90.90 |
| 7 purchase totals = | $1,156.51 | $1,238.1947 | $1,238.20 | $1,238.20 | $1,238.20 | |