| 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 | $215.76 | 7.504% | $231.9506 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $192.48 | 10.329% | $212.3613 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $199.82 | 3.282% | $206.3781 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $148.98 | 11.283% | $165.7894 | $165.79 | $165.80 | $165.80 |
| Purchase #5 | $182.30 | 6.841% | $194.7711 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $63.75 | 13.107% | $72.1057 | $72.11 | $72.10 | $72.10 |
| Purchase #7 | $105.88 | 3.315% | $109.3899 | $109.39 | $109.40 | $109.40 |
| 7 purchase totals = | $1,108.97 | $1,192.7461 | $1,192.75 | $1,192.75 | $1,192.90 | |