| 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 | $116.65 | 11.468% | $130.0274 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $198.61 | 3.148% | $204.8622 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $169.48 | 13.756% | $192.7937 | $192.79 | $192.80 | $192.80 |
| Purchase #4 | $207.41 | 6.712% | $221.3314 | $221.33 | $221.35 | $221.30 |
| Purchase #5 | $195.98 | 4.856% | $205.4968 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $49.38 | 10.245% | $54.439 | $54.44 | $54.45 | $54.40 |
| Purchase #7 | $207.93 | 12.533% | $233.9899 | $233.99 | $234.00 | $234.00 |
| 7 purchase totals = | $1,145.44 | $1,242.9404 | $1,242.94 | $1,243.00 | $1,242.90 | |