| 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 | $41.40 | 13.407% | $46.9505 | $46.95 | $46.95 | $47.00 |
| Purchase #2 | $178.98 | 4.650% | $187.3026 | $187.30 | $187.30 | $187.30 |
| Purchase #3 | $203.79 | 7.537% | $219.1497 | $219.15 | $219.15 | $219.10 |
| Purchase #4 | $212.31 | 12.767% | $239.4156 | $239.42 | $239.40 | $239.40 |
| Purchase #5 | $115.80 | 9.801% | $127.1496 | $127.15 | $127.15 | $127.10 |
| Purchase #6 | $224.98 | 3.606% | $233.0928 | $233.09 | $233.10 | $233.10 |
| Purchase #7 | $142.94 | 3.116% | $147.394 | $147.39 | $147.40 | $147.40 |
| 7 purchase totals = | $1,120.20 | $1,200.4548 | $1,200.45 | $1,200.45 | $1,200.40 | |