| 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 | $248.34 | 5.158% | $261.1494 | $261.15 | $261.15 | $261.10 |
| Purchase #2 | $126.45 | 3.301% | $130.6241 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $178.75 | 12.353% | $200.831 | $200.83 | $200.85 | $200.80 |
| Purchase #4 | $121.45 | 13.606% | $137.9745 | $137.97 | $137.95 | $138.00 |
| Purchase #5 | $182.28 | 10.560% | $201.5288 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $17.70 | 7.700% | $19.0629 | $19.06 | $19.05 | $19.10 |
| Purchase #7 | $205.45 | 12.545% | $231.2237 | $231.22 | $231.20 | $231.20 |
| 7 purchase totals = | $1,080.42 | $1,182.3944 | $1,182.38 | $1,182.35 | $1,182.30 | |