| 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 | $208.56 | 6.649% | $222.4272 | $222.43 | $222.45 | $222.40 |
| Purchase #2 | $195.25 | 4.468% | $203.9738 | $203.97 | $203.95 | $204.00 |
| Purchase #3 | $7.32 | 3.399% | $7.5688 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $183.94 | 3.844% | $191.0107 | $191.01 | $191.00 | $191.00 |
| Purchase #5 | $48.52 | 6.774% | $51.8067 | $51.81 | $51.80 | $51.80 |
| Purchase #6 | $163.47 | 10.804% | $181.1313 | $181.13 | $181.15 | $181.10 |
| Purchase #7 | $228.72 | 4.564% | $239.1588 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $1,035.78 | $1,097.0773 | $1,097.08 | $1,097.05 | $1,097.10 | |