| 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 | $234.37 | 8.558% | $254.4274 | $254.43 | $254.45 | $254.40 |
| Purchase #2 | $191.67 | 7.221% | $205.5105 | $205.51 | $205.50 | $205.50 |
| Purchase #3 | $162.82 | 3.271% | $168.1458 | $168.15 | $168.15 | $168.10 |
| Purchase #4 | $28.37 | 6.108% | $30.1028 | $30.10 | $30.10 | $30.10 |
| Purchase #5 | $80.71 | 3.499% | $83.534 | $83.53 | $83.55 | $83.50 |
| Purchase #6 | $156.92 | 13.419% | $177.9771 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $221.88 | 13.173% | $251.1083 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,076.74 | $1,170.8059 | $1,170.81 | $1,170.85 | $1,170.70 | |