| 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 | $250.27 | 13.712% | $284.587 | $284.59 | $284.60 | $284.60 |
| Purchase #2 | $87.96 | 11.517% | $98.0904 | $98.09 | $98.10 | $98.10 |
| Purchase #3 | $96.56 | 4.463% | $100.8695 | $100.87 | $100.85 | $100.90 |
| Purchase #4 | $217.52 | 8.534% | $236.0832 | $236.08 | $236.10 | $236.10 |
| Purchase #5 | $223.40 | 5.621% | $235.9573 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $222.97 | 11.370% | $248.3217 | $248.32 | $248.30 | $248.30 |
| Purchase #7 | $195.65 | 7.537% | $210.3961 | $210.40 | $210.40 | $210.40 |
| 7 purchase totals = | $1,294.33 | $1,414.3052 | $1,414.31 | $1,414.30 | $1,414.40 | |