| 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 | $231.94 | 4.733% | $242.9177 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $70.96 | 4.285% | $74.0006 | $74.00 | $74.00 | $74.00 |
| Purchase #3 | $144.32 | 6.663% | $153.936 | $153.94 | $153.95 | $153.90 |
| Purchase #4 | $42.52 | 5.310% | $44.7778 | $44.78 | $44.80 | $44.80 |
| Purchase #5 | $188.58 | 7.536% | $202.7914 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $69.57 | 11.164% | $77.3368 | $77.34 | $77.35 | $77.30 |
| Purchase #7 | $201.86 | 6.539% | $215.0596 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $949.75 | $1,010.8199 | $1,010.83 | $1,010.85 | $1,010.80 | |