| 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 | $248.79 | 13.170% | $281.5556 | $281.56 | $281.55 | $281.60 |
| Purchase #2 | $198.37 | 8.554% | $215.3386 | $215.34 | $215.35 | $215.30 |
| Purchase #3 | $139.31 | 9.867% | $153.0557 | $153.06 | $153.05 | $153.10 |
| Purchase #4 | $110.51 | 7.761% | $119.0867 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $179.95 | 10.630% | $199.0787 | $199.08 | $199.10 | $199.10 |
| Purchase #6 | $68.45 | 8.785% | $74.4633 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $124.83 | 11.393% | $139.0519 | $139.05 | $139.05 | $139.10 |
| 7 purchase totals = | $1,070.21 | $1,181.6305 | $1,181.64 | $1,181.65 | $1,181.80 | |