| 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 | $215.34 | 13.366% | $244.1223 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $188.57 | 3.775% | $195.6885 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $182.34 | 8.566% | $197.9592 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $115.74 | 12.399% | $130.0906 | $130.09 | $130.10 | $130.10 |
| Purchase #5 | $173.41 | 11.432% | $193.2342 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $238.38 | 9.360% | $260.6924 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $25.92 | 5.211% | $27.2707 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $1,139.70 | $1,249.0579 | $1,249.05 | $1,249.05 | $1,249.10 | |