| 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 | $245.67 | 3.528% | $254.3372 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $50.57 | 5.695% | $53.45 | $53.45 | $53.45 | $53.50 |
| Purchase #3 | $163.53 | 12.646% | $184.21 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $97.73 | 9.400% | $106.9166 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $32.94 | 12.212% | $36.9626 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $189.73 | 12.149% | $212.7803 | $212.78 | $212.80 | $212.80 |
| Purchase #7 | $172.50 | 11.510% | $192.3548 | $192.35 | $192.35 | $192.40 |
| 7 purchase totals = | $952.67 | $1,041.0115 | $1,041.01 | $1,041.00 | $1,041.10 | |