| 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 | $46.81 | 5.615% | $49.4384 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $180.72 | 6.773% | $192.9602 | $192.96 | $192.95 | $193.00 |
| Purchase #3 | $170.83 | 8.733% | $185.7486 | $185.75 | $185.75 | $185.70 |
| Purchase #4 | $130.56 | 4.411% | $136.319 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $211.57 | 7.442% | $227.315 | $227.32 | $227.30 | $227.30 |
| Purchase #6 | $201.71 | 10.638% | $223.1679 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $235.32 | 9.632% | $257.986 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,177.52 | $1,272.9351 | $1,272.95 | $1,272.90 | $1,272.90 | |