| 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 | $227.56 | 9.341% | $248.8164 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $185.87 | 11.419% | $207.0945 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $180.85 | 5.580% | $190.9414 | $190.94 | $190.95 | $190.90 |
| Purchase #4 | $246.40 | 10.374% | $271.9615 | $271.96 | $271.95 | $272.00 |
| Purchase #5 | $203.28 | 3.781% | $210.966 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $210.60 | 9.214% | $230.0047 | $230.00 | $230.00 | $230.00 |
| Purchase #7 | $155.85 | 6.614% | $166.1579 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $1,410.41 | $1,525.9424 | $1,525.94 | $1,525.90 | $1,526.00 | |