| 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 | $235.43 | 3.666% | $244.0609 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $249.45 | 4.725% | $261.2365 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $221.88 | 8.633% | $241.0349 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $238.74 | 13.521% | $271.02 | $271.02 | $271.00 | $271.00 |
| Purchase #5 | $5.60 | 4.355% | $5.8439 | $5.84 | $5.85 | $5.80 |
| Purchase #6 | $224.91 | 3.121% | $231.9294 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $230.70 | 8.845% | $251.1054 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,406.71 | $1,506.2310 | $1,506.23 | $1,506.25 | $1,506.10 | |