| 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 | $101.59 | 12.167% | $113.9505 | $113.95 | $113.95 | $114.00 |
| Purchase #2 | $94.55 | 6.781% | $100.9614 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $192.31 | 4.874% | $201.6832 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $207.60 | 13.227% | $235.0593 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $198.54 | 13.723% | $225.7856 | $225.79 | $225.80 | $225.80 |
| Purchase #6 | $116.63 | 7.414% | $125.2769 | $125.28 | $125.30 | $125.30 |
| Purchase #7 | $221.39 | 3.369% | $228.8486 | $228.85 | $228.85 | $228.80 |
| 7 purchase totals = | $1,132.61 | $1,231.5655 | $1,231.57 | $1,231.60 | $1,231.70 | |