| 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 | $231.64 | 13.224% | $262.2721 | $262.27 | $262.25 | $262.30 |
| Purchase #2 | $206.78 | 8.366% | $224.0792 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $29.33 | 7.461% | $31.5183 | $31.52 | $31.50 | $31.50 |
| Purchase #4 | $201.77 | 9.324% | $220.583 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $193.38 | 4.481% | $202.0454 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $136.89 | 11.125% | $152.119 | $152.12 | $152.10 | $152.10 |
| Purchase #7 | $8.84 | 9.157% | $9.6495 | $9.65 | $9.65 | $9.60 |
| 7 purchase totals = | $1,008.63 | $1,102.2665 | $1,102.27 | $1,102.25 | $1,102.20 | |