| 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 | $161.54 | 12.680% | $182.0233 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $110.74 | 4.265% | $115.4631 | $115.46 | $115.45 | $115.50 |
| Purchase #3 | $132.29 | 5.207% | $139.1783 | $139.18 | $139.20 | $139.20 |
| Purchase #4 | $9.61 | 7.591% | $10.3395 | $10.34 | $10.35 | $10.30 |
| Purchase #5 | $187.38 | 7.167% | $200.8095 | $200.81 | $200.80 | $200.80 |
| Purchase #6 | $206.43 | 5.720% | $218.2378 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $122.92 | 9.471% | $134.5618 | $134.56 | $134.55 | $134.60 |
| 7 purchase totals = | $930.91 | $1,000.6133 | $1,000.61 | $1,000.60 | $1,000.60 | |