| 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 | $244.71 | 8.304% | $265.0307 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $199.45 | 7.530% | $214.4686 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $79.74 | 9.313% | $87.1662 | $87.17 | $87.15 | $87.20 |
| Purchase #4 | $189.49 | 7.691% | $204.0637 | $204.06 | $204.05 | $204.10 |
| Purchase #5 | $233.49 | 3.871% | $242.5284 | $242.53 | $242.55 | $242.50 |
| Purchase #6 | $53.35 | 13.587% | $60.5987 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $33.54 | 10.281% | $36.9882 | $36.99 | $37.00 | $37.00 |
| 7 purchase totals = | $1,033.77 | $1,110.8445 | $1,110.85 | $1,110.85 | $1,110.90 | |