| 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 | $218.87 | 7.534% | $235.3597 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $226.52 | 5.570% | $239.1372 | $239.14 | $239.15 | $239.10 |
| Purchase #3 | $98.97 | 11.226% | $110.0804 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $68.62 | 6.145% | $72.8367 | $72.84 | $72.85 | $72.80 |
| Purchase #5 | $151.25 | 8.314% | $163.8249 | $163.82 | $163.80 | $163.80 |
| Purchase #6 | $183.70 | 8.592% | $199.4835 | $199.48 | $199.50 | $199.50 |
| Purchase #7 | $126.94 | 3.555% | $131.4527 | $131.45 | $131.45 | $131.50 |
| 7 purchase totals = | $1,074.87 | $1,152.1751 | $1,152.17 | $1,152.20 | $1,152.20 | |