| 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 | $165.45 | 11.847% | $185.0509 | $185.05 | $185.05 | $185.10 |
| Purchase #2 | $219.30 | 5.351% | $231.0347 | $231.03 | $231.05 | $231.00 |
| Purchase #3 | $237.88 | 10.237% | $262.2318 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $212.91 | 12.191% | $238.8659 | $238.87 | $238.85 | $238.90 |
| Purchase #5 | $57.84 | 12.290% | $64.9485 | $64.95 | $64.95 | $64.90 |
| Purchase #6 | $119.81 | 4.807% | $125.5693 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $217.58 | 11.379% | $242.3384 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $1,230.77 | $1,350.0395 | $1,350.04 | $1,350.05 | $1,350.00 | |