| 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 | $146.26 | 5.458% | $154.2429 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $247.89 | 4.531% | $259.1219 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $116.99 | 6.870% | $125.0272 | $125.03 | $125.05 | $125.00 |
| Purchase #4 | $203.84 | 6.542% | $217.1752 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $237.57 | 8.118% | $256.8559 | $256.86 | $256.85 | $256.90 |
| Purchase #6 | $148.82 | 8.562% | $161.562 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $142.45 | 6.385% | $151.5454 | $151.55 | $151.55 | $151.50 |
| 7 purchase totals = | $1,243.82 | $1,325.5305 | $1,325.54 | $1,325.55 | $1,325.50 | |