| 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 | $231.34 | 4.609% | $242.0025 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $130.51 | 6.773% | $139.3494 | $139.35 | $139.35 | $139.30 |
| Purchase #3 | $250.87 | 8.129% | $271.2632 | $271.26 | $271.25 | $271.30 |
| Purchase #4 | $126.31 | 8.606% | $137.1802 | $137.18 | $137.20 | $137.20 |
| Purchase #5 | $85.89 | 11.209% | $95.5174 | $95.52 | $95.50 | $95.50 |
| Purchase #6 | $164.52 | 10.324% | $181.505 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $210.61 | 11.854% | $235.5757 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $1,200.05 | $1,302.3934 | $1,302.40 | $1,302.40 | $1,302.40 | |