| 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 | $126.79 | 9.829% | $139.2522 | $139.25 | $139.25 | $139.30 |
| Purchase #2 | $25.34 | 7.447% | $27.2271 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $122.87 | 6.374% | $130.7017 | $130.70 | $130.70 | $130.70 |
| Purchase #4 | $176.29 | 11.173% | $195.9869 | $195.99 | $196.00 | $196.00 |
| Purchase #5 | $175.25 | 3.312% | $181.0543 | $181.05 | $181.05 | $181.10 |
| Purchase #6 | $113.86 | 9.131% | $124.2566 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $237.65 | 5.139% | $249.8628 | $249.86 | $249.85 | $249.90 |
| 7 purchase totals = | $978.05 | $1,048.3416 | $1,048.34 | $1,048.35 | $1,048.50 | |