| 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 | $231.65 | 6.438% | $246.5636 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $142.93 | 3.238% | $147.5581 | $147.56 | $147.55 | $147.60 |
| Purchase #3 | $224.91 | 11.506% | $250.7881 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $138.88 | 13.267% | $157.3052 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $74.67 | 11.532% | $83.2809 | $83.28 | $83.30 | $83.30 |
| Purchase #6 | $115.93 | 9.583% | $127.0396 | $127.04 | $127.05 | $127.00 |
| Purchase #7 | $242.36 | 12.710% | $273.164 | $273.16 | $273.15 | $273.20 |
| 7 purchase totals = | $1,171.33 | $1,285.6995 | $1,285.70 | $1,285.70 | $1,285.80 | |