| 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 | $237.28 | 8.806% | $258.1749 | $258.17 | $258.15 | $258.20 |
| Purchase #2 | $76.54 | 11.375% | $85.2464 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $223.36 | 5.710% | $236.1139 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $233.59 | 13.463% | $265.0382 | $265.04 | $265.05 | $265.00 |
| Purchase #5 | $76.97 | 5.662% | $81.328 | $81.33 | $81.35 | $81.30 |
| Purchase #6 | $227.52 | 3.747% | $236.0452 | $236.05 | $236.05 | $236.00 |
| Purchase #7 | $100.45 | 9.500% | $109.9928 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $1,175.71 | $1,271.9394 | $1,271.94 | $1,271.95 | $1,271.80 | |