| 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 | $32.53 | 9.304% | $35.5566 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $138.40 | 11.458% | $154.2579 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $178.88 | 11.762% | $199.9199 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $174.89 | 9.776% | $191.9872 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $106.94 | 8.493% | $116.0224 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $248.39 | 9.530% | $272.0616 | $272.06 | $272.05 | $272.10 |
| Purchase #7 | $157.94 | 10.495% | $174.5158 | $174.52 | $174.50 | $174.50 |
| 7 purchase totals = | $1,037.97 | $1,144.3214 | $1,144.33 | $1,144.25 | $1,144.40 | |