| 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 | $24.44 | 7.583% | $26.2933 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $206.85 | 8.599% | $224.637 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $8.82 | 13.290% | $9.9922 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $241.28 | 11.698% | $269.5049 | $269.50 | $269.50 | $269.50 |
| Purchase #5 | $138.29 | 5.566% | $145.9872 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $210.42 | 7.227% | $225.6271 | $225.63 | $225.65 | $225.60 |
| Purchase #7 | $196.97 | 10.520% | $217.6912 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $1,027.07 | $1,119.7329 | $1,119.73 | $1,119.80 | $1,119.70 | |