| 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 | $116.68 | 7.271% | $125.1638 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $157.87 | 7.497% | $169.7055 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $197.33 | 12.506% | $222.0081 | $222.01 | $222.00 | $222.00 |
| Purchase #4 | $176.55 | 12.634% | $198.8553 | $198.86 | $198.85 | $198.90 |
| Purchase #5 | $223.45 | 7.224% | $239.592 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $198.87 | 5.538% | $209.8834 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $130.79 | 10.361% | $144.3412 | $144.34 | $144.35 | $144.30 |
| 7 purchase totals = | $1,201.54 | $1,309.5493 | $1,309.55 | $1,309.55 | $1,309.60 | |