| 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 | $135.63 | 12.135% | $152.0887 | $152.09 | $152.10 | $152.10 |
| Purchase #2 | $222.31 | 3.873% | $230.9201 | $230.92 | $230.90 | $230.90 |
| Purchase #3 | $60.52 | 7.338% | $64.961 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $208.96 | 10.862% | $231.6572 | $231.66 | $231.65 | $231.70 |
| Purchase #5 | $91.95 | 5.323% | $96.8445 | $96.84 | $96.85 | $96.80 |
| Purchase #6 | $44.39 | 8.694% | $48.2493 | $48.25 | $48.25 | $48.20 |
| Purchase #7 | $171.32 | 5.726% | $181.1298 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $935.08 | $1,005.8506 | $1,005.85 | $1,005.85 | $1,005.80 | |