| 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 | $245.72 | 4.850% | $257.6374 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $202.25 | 5.230% | $212.8277 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $27.35 | 13.246% | $30.9728 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $90.46 | 12.789% | $102.0289 | $102.03 | $102.05 | $102.00 |
| Purchase #5 | $238.68 | 12.305% | $268.0496 | $268.05 | $268.05 | $268.00 |
| Purchase #6 | $74.53 | 12.463% | $83.8187 | $83.82 | $83.80 | $83.80 |
| Purchase #7 | $64.75 | 9.652% | $70.9997 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $943.74 | $1,026.3348 | $1,026.34 | $1,026.35 | $1,026.20 | |