| 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 | $120.82 | 13.373% | $136.9773 | $136.98 | $137.00 | $137.00 |
| Purchase #2 | $8.31 | 5.384% | $8.7574 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $152.32 | 5.484% | $160.6732 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $198.99 | 8.266% | $215.4385 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $220.64 | 6.715% | $235.456 | $235.46 | $235.45 | $235.50 |
| Purchase #6 | $212.69 | 11.598% | $237.3578 | $237.36 | $237.35 | $237.40 |
| Purchase #7 | $37.67 | 4.343% | $39.306 | $39.31 | $39.30 | $39.30 |
| 7 purchase totals = | $951.44 | $1,033.9662 | $1,033.98 | $1,033.95 | $1,034.10 | |