| 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 | $135.28 | 11.765% | $151.1957 | $151.20 | $151.20 | $151.20 |
| Purchase #2 | $237.66 | 3.384% | $245.7024 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $106.72 | 3.558% | $110.5171 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $186.88 | 8.276% | $202.3462 | $202.35 | $202.35 | $202.30 |
| Purchase #5 | $51.90 | 6.707% | $55.3809 | $55.38 | $55.40 | $55.40 |
| Purchase #6 | $222.83 | 11.718% | $248.9412 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $196.36 | 9.430% | $214.8767 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $1,137.63 | $1,228.9602 | $1,228.97 | $1,229.00 | $1,228.90 | |