| 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 | $195.64 | 11.788% | $218.702 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $56.88 | 13.198% | $64.387 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $181.87 | 10.552% | $201.0609 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $248.28 | 12.564% | $279.4739 | $279.47 | $279.45 | $279.50 |
| Purchase #5 | $185.56 | 7.387% | $199.2673 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $174.91 | 11.816% | $195.5774 | $195.58 | $195.60 | $195.60 |
| Purchase #7 | $113.57 | 13.627% | $129.0462 | $129.05 | $129.05 | $129.00 |
| 7 purchase totals = | $1,156.71 | $1,287.5147 | $1,287.52 | $1,287.50 | $1,287.60 | |