| 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 | $166.69 | 10.553% | $184.2808 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $43.65 | 5.604% | $46.0961 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $154.98 | 12.534% | $174.4052 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $198.81 | 8.670% | $216.0468 | $216.05 | $216.05 | $216.00 |
| Purchase #5 | $182.25 | 7.687% | $196.2596 | $196.26 | $196.25 | $196.30 |
| Purchase #6 | $217.31 | 10.446% | $240.0102 | $240.01 | $240.00 | $240.00 |
| Purchase #7 | $228.48 | 6.232% | $242.7189 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $1,192.17 | $1,299.8176 | $1,299.83 | $1,299.80 | $1,299.80 | |