| 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 | $189.82 | 8.787% | $206.4995 | $206.50 | $206.50 | $206.50 |
| Purchase #2 | $215.45 | 6.331% | $229.0901 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $175.31 | 13.447% | $198.8839 | $198.88 | $198.90 | $198.90 |
| Purchase #4 | $129.79 | 8.557% | $140.8961 | $140.90 | $140.90 | $140.90 |
| Purchase #5 | $140.78 | 4.437% | $147.0264 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $242.74 | 13.796% | $276.2284 | $276.23 | $276.25 | $276.20 |
| Purchase #7 | $162.87 | 13.628% | $185.0659 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $1,256.76 | $1,383.6903 | $1,383.70 | $1,383.75 | $1,383.70 | |