| 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 | $239.37 | 11.665% | $267.2925 | $267.29 | $267.30 | $267.30 |
| Purchase #2 | $13.84 | 8.412% | $15.0042 | $15.00 | $15.00 | $15.00 |
| Purchase #3 | $220.72 | 3.151% | $227.6749 | $227.67 | $227.65 | $227.70 |
| Purchase #4 | $63.69 | 3.593% | $65.9784 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $157.30 | 13.212% | $178.0825 | $178.08 | $178.10 | $178.10 |
| Purchase #6 | $99.33 | 12.530% | $111.776 | $111.78 | $111.80 | $111.80 |
| Purchase #7 | $233.43 | 6.622% | $248.8877 | $248.89 | $248.90 | $248.90 |
| 7 purchase totals = | $1,027.68 | $1,114.6962 | $1,114.69 | $1,114.75 | $1,114.80 | |