| 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 | $136.86 | 4.447% | $142.9462 | $142.95 | $142.95 | $142.90 |
| Purchase #2 | $193.36 | 4.797% | $202.6355 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $200.44 | 11.429% | $223.3483 | $223.35 | $223.35 | $223.30 |
| Purchase #4 | $18.72 | 7.731% | $20.1672 | $20.17 | $20.15 | $20.20 |
| Purchase #5 | $112.88 | 9.812% | $123.9558 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $188.84 | 5.378% | $198.9958 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $123.63 | 3.439% | $127.8816 | $127.88 | $127.90 | $127.90 |
| 7 purchase totals = | $974.73 | $1,039.9304 | $1,039.95 | $1,039.95 | $1,039.90 | |