| 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 | $146.40 | 5.557% | $154.5354 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $146.33 | 3.107% | $150.8765 | $150.88 | $150.90 | $150.90 |
| Purchase #3 | $197.70 | 3.569% | $204.7559 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $237.85 | 12.673% | $267.9927 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $137.46 | 12.398% | $154.5023 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $94.35 | 5.404% | $99.4487 | $99.45 | $99.45 | $99.40 |
| Purchase #7 | $115.81 | 4.862% | $121.4407 | $121.44 | $121.45 | $121.40 |
| 7 purchase totals = | $1,075.90 | $1,153.5522 | $1,153.56 | $1,153.60 | $1,153.50 | |