| 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 | $205.62 | 3.235% | $212.2718 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $6.92 | 4.568% | $7.2361 | $7.24 | $7.25 | $7.20 |
| Purchase #3 | $152.34 | 9.254% | $166.4375 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $213.54 | 10.135% | $235.1823 | $235.18 | $235.20 | $235.20 |
| Purchase #5 | $14.53 | 4.293% | $15.1538 | $15.15 | $15.15 | $15.20 |
| Purchase #6 | $237.67 | 6.608% | $253.3752 | $253.38 | $253.40 | $253.40 |
| Purchase #7 | $183.98 | 7.366% | $197.532 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $1,014.60 | $1,087.1887 | $1,087.19 | $1,087.25 | $1,087.20 | |