| 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 | $229.98 | 13.671% | $261.4206 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $13.43 | 4.795% | $14.074 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $75.83 | 11.744% | $84.7355 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $198.91 | 6.567% | $211.9724 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $244.59 | 4.170% | $254.7894 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $165.43 | 7.704% | $178.1747 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $88.46 | 8.776% | $96.2232 | $96.22 | $96.20 | $96.20 |
| 7 purchase totals = | $1,016.63 | $1,101.3898 | $1,101.38 | $1,101.30 | $1,101.40 | |