| 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 | $207.69 | 9.531% | $227.4849 | $227.48 | $227.50 | $227.50 |
| Purchase #2 | $30.74 | 12.529% | $34.5914 | $34.59 | $34.60 | $34.60 |
| Purchase #3 | $156.63 | 13.783% | $178.2183 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $176.49 | 6.505% | $187.9707 | $187.97 | $187.95 | $188.00 |
| Purchase #5 | $132.55 | 5.360% | $139.6547 | $139.65 | $139.65 | $139.70 |
| Purchase #6 | $201.46 | 13.234% | $228.1212 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $213.44 | 3.796% | $221.5422 | $221.54 | $221.55 | $221.50 |
| 7 purchase totals = | $1,119.00 | $1,217.5834 | $1,217.57 | $1,217.55 | $1,217.60 | |