| 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 | $226.51 | 11.417% | $252.3706 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $231.97 | 10.445% | $256.1993 | $256.20 | $256.20 | $256.20 |
| Purchase #3 | $75.60 | 4.420% | $78.9415 | $78.94 | $78.95 | $78.90 |
| Purchase #4 | $203.33 | 7.434% | $218.4456 | $218.45 | $218.45 | $218.40 |
| Purchase #5 | $114.50 | 10.859% | $126.9336 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $139.66 | 10.314% | $154.0645 | $154.06 | $154.05 | $154.10 |
| Purchase #7 | $86.57 | 9.560% | $94.8461 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $1,078.14 | $1,181.8012 | $1,181.80 | $1,181.80 | $1,181.70 | |