| 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 | $218.76 | 4.611% | $228.847 | $228.85 | $228.85 | $228.80 |
| Purchase #2 | $68.34 | 12.545% | $76.9133 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $215.75 | 9.324% | $235.8665 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $176.69 | 10.493% | $195.2301 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $76.25 | 3.309% | $78.7731 | $78.77 | $78.75 | $78.80 |
| Purchase #6 | $164.78 | 7.692% | $177.4549 | $177.45 | $177.45 | $177.50 |
| Purchase #7 | $220.60 | 5.181% | $232.0293 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $1,141.17 | $1,225.1142 | $1,225.11 | $1,225.10 | $1,225.10 | |