| 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 | $163.36 | 8.335% | $176.9761 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $215.57 | 3.622% | $223.3779 | $223.38 | $223.40 | $223.40 |
| Purchase #3 | $242.45 | 12.382% | $272.4702 | $272.47 | $272.45 | $272.50 |
| Purchase #4 | $116.71 | 12.844% | $131.7002 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $207.55 | 10.577% | $229.5026 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $125.59 | 4.695% | $131.4865 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $42.97 | 7.441% | $46.1674 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $1,114.20 | $1,211.6809 | $1,211.69 | $1,211.70 | $1,211.80 | |