| 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 | $241.71 | 9.461% | $264.5782 | $264.58 | $264.60 | $264.60 |
| Purchase #2 | $169.95 | 9.373% | $185.8794 | $185.88 | $185.90 | $185.90 |
| Purchase #3 | $233.75 | 3.568% | $242.0902 | $242.09 | $242.10 | $242.10 |
| Purchase #4 | $127.73 | 10.271% | $140.8491 | $140.85 | $140.85 | $140.80 |
| Purchase #5 | $78.85 | 6.812% | $84.2213 | $84.22 | $84.20 | $84.20 |
| Purchase #6 | $122.83 | 8.298% | $133.0224 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $7.92 | 6.256% | $8.4155 | $8.42 | $8.40 | $8.40 |
| 7 purchase totals = | $982.74 | $1,059.0561 | $1,059.06 | $1,059.05 | $1,059.00 | |