| 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 | $199.26 | 12.412% | $223.9922 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $175.79 | 6.502% | $187.2199 | $187.22 | $187.20 | $187.20 |
| Purchase #3 | $227.43 | 12.321% | $255.4517 | $255.45 | $255.45 | $255.50 |
| Purchase #4 | $79.53 | 3.532% | $82.339 | $82.34 | $82.35 | $82.30 |
| Purchase #5 | $120.33 | 7.788% | $129.7013 | $129.70 | $129.70 | $129.70 |
| Purchase #6 | $90.75 | 5.283% | $95.5443 | $95.54 | $95.55 | $95.50 |
| Purchase #7 | $234.30 | 12.360% | $263.2595 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $1,127.39 | $1,237.5079 | $1,237.50 | $1,237.50 | $1,237.50 | |