| 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 | $91.30 | 13.795% | $103.8948 | $103.89 | $103.90 | $103.90 |
| Purchase #2 | $227.89 | 5.377% | $240.1436 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $167.39 | 12.361% | $188.0811 | $188.08 | $188.10 | $188.10 |
| Purchase #4 | $144.97 | 13.193% | $164.0959 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $182.45 | 10.728% | $202.0232 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $70.68 | 3.226% | $72.9601 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $235.31 | 12.528% | $264.7896 | $264.79 | $264.80 | $264.80 |
| 7 purchase totals = | $1,119.99 | $1,235.9883 | $1,235.98 | $1,236.00 | $1,236.00 | |