| 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 | $217.94 | 11.256% | $242.4713 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $83.86 | 10.622% | $92.7676 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $126.46 | 8.776% | $137.5581 | $137.56 | $137.55 | $137.60 |
| Purchase #4 | $232.31 | 4.534% | $242.8429 | $242.84 | $242.85 | $242.80 |
| Purchase #5 | $238.78 | 7.114% | $255.7668 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $8.50 | 5.516% | $8.9689 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $116.91 | 4.438% | $122.0985 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $1,024.76 | $1,102.4741 | $1,102.48 | $1,102.40 | $1,102.60 | |