| 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 | $217.86 | 13.353% | $246.9508 | $246.95 | $246.95 | $247.00 |
| Purchase #2 | $176.88 | 3.591% | $183.2318 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $187.84 | 4.328% | $195.9697 | $195.97 | $195.95 | $196.00 |
| Purchase #4 | $169.30 | 11.431% | $188.6527 | $188.65 | $188.65 | $188.70 |
| Purchase #5 | $102.79 | 7.723% | $110.7285 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $154.82 | 3.741% | $160.6118 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $127.39 | 4.856% | $133.5761 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $1,136.88 | $1,219.7214 | $1,219.72 | $1,219.75 | $1,219.80 | |