| 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 | $208.77 | 12.509% | $234.885 | $234.89 | $234.90 | $234.90 |
| Purchase #2 | $203.94 | 4.363% | $212.8379 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $192.40 | 4.841% | $201.7141 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $162.38 | 6.251% | $172.5304 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $164.47 | 10.267% | $181.3561 | $181.36 | $181.35 | $181.40 |
| Purchase #6 | $249.70 | 4.374% | $260.6219 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $83.37 | 5.821% | $88.223 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $1,265.03 | $1,352.1684 | $1,352.17 | $1,352.15 | $1,352.10 | |