| 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 | $211.64 | 10.452% | $233.7606 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $126.88 | 10.599% | $140.328 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $173.87 | 12.198% | $195.0787 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $231.62 | 9.622% | $253.9065 | $253.91 | $253.90 | $253.90 |
| Purchase #5 | $98.48 | 5.789% | $104.181 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $95.48 | 11.476% | $106.4373 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $125.53 | 12.195% | $140.8384 | $140.84 | $140.85 | $140.80 |
| 7 purchase totals = | $1,063.50 | $1,174.5305 | $1,174.54 | $1,174.60 | $1,174.50 | |