| 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 | $174.46 | 10.776% | $193.2598 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $242.25 | 12.139% | $271.6567 | $271.66 | $271.65 | $271.70 |
| Purchase #3 | $193.81 | 9.550% | $212.3189 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $239.87 | 3.577% | $248.4501 | $248.45 | $248.45 | $248.50 |
| Purchase #5 | $143.37 | 10.414% | $158.3006 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $47.31 | 4.431% | $49.4063 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $37.58 | 8.315% | $40.7048 | $40.70 | $40.70 | $40.70 |
| 7 purchase totals = | $1,078.65 | $1,174.0972 | $1,174.10 | $1,174.05 | $1,174.20 | |