| 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 | $217.50 | 3.857% | $225.889 | $225.89 | $225.90 | $225.90 |
| Purchase #2 | $141.94 | 8.211% | $153.5947 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $60.25 | 4.703% | $63.0836 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $169.71 | 4.492% | $177.3334 | $177.33 | $177.35 | $177.30 |
| Purchase #5 | $141.90 | 13.840% | $161.539 | $161.54 | $161.55 | $161.50 |
| Purchase #6 | $123.35 | 12.462% | $138.7219 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $156.35 | 12.778% | $176.3284 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $1,011.00 | $1,096.4900 | $1,096.48 | $1,096.55 | $1,096.40 | |