| 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 | $214.35 | 11.801% | $239.6454 | $239.65 | $239.65 | $239.60 |
| Purchase #2 | $182.46 | 11.212% | $202.9174 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $140.34 | 11.446% | $156.4033 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $107.92 | 4.292% | $112.5519 | $112.55 | $112.55 | $112.60 |
| Purchase #5 | $163.77 | 3.578% | $169.6297 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $66.85 | 13.269% | $75.7203 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $196.70 | 10.415% | $217.1863 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $1,072.39 | $1,174.0543 | $1,174.06 | $1,174.05 | $1,174.00 | |