| 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 | $163.65 | 13.242% | $185.3205 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $164.35 | 13.251% | $186.128 | $186.13 | $186.15 | $186.10 |
| Purchase #3 | $226.83 | 3.519% | $234.8121 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $233.28 | 12.275% | $261.9151 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $226.65 | 6.776% | $242.0078 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $38.98 | 10.352% | $43.0152 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $111.29 | 11.540% | $124.1329 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $1,165.03 | $1,277.3316 | $1,277.34 | $1,277.30 | $1,277.20 | |