| 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 | $29.83 | 13.102% | $33.7383 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $84.34 | 12.323% | $94.7332 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $186.72 | 3.853% | $193.9143 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $227.63 | 9.178% | $248.5219 | $248.52 | $248.50 | $248.50 |
| Purchase #5 | $228.97 | 12.871% | $258.4407 | $258.44 | $258.45 | $258.40 |
| Purchase #6 | $241.76 | 10.546% | $267.256 | $267.26 | $267.25 | $267.30 |
| Purchase #7 | $136.53 | 10.166% | $150.4096 | $150.41 | $150.40 | $150.40 |
| 7 purchase totals = | $1,135.78 | $1,247.0140 | $1,247.01 | $1,247.00 | $1,246.90 | |