| 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 | $227.75 | 3.543% | $235.8192 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $225.84 | 7.137% | $241.9582 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $128.64 | 5.769% | $136.0612 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $239.97 | 10.633% | $265.486 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $89.91 | 9.296% | $98.268 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $21.59 | 6.430% | $22.9782 | $22.98 | $23.00 | $23.00 |
| Purchase #7 | $145.97 | 10.259% | $160.9451 | $160.95 | $160.95 | $160.90 |
| 7 purchase totals = | $1,079.67 | $1,161.5159 | $1,161.53 | $1,161.50 | $1,161.60 | |