| 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 | $226.85 | 11.184% | $252.2209 | $252.22 | $252.20 | $252.20 |
| Purchase #2 | $88.33 | 7.142% | $94.6385 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $234.34 | 11.380% | $261.0079 | $261.01 | $261.00 | $261.00 |
| Purchase #4 | $13.55 | 3.756% | $14.0589 | $14.06 | $14.05 | $14.10 |
| Purchase #5 | $230.30 | 4.723% | $241.1771 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $76.58 | 7.768% | $82.5287 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $160.70 | 13.861% | $182.9746 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $1,030.65 | $1,128.6066 | $1,128.61 | $1,128.60 | $1,128.60 | |