| 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 | $26.46 | 12.167% | $29.6794 | $29.68 | $29.70 | $29.70 |
| Purchase #2 | $236.38 | 8.490% | $256.4487 | $256.45 | $256.45 | $256.40 |
| Purchase #3 | $193.98 | 8.194% | $209.8747 | $209.87 | $209.85 | $209.90 |
| Purchase #4 | $80.46 | 3.446% | $83.2327 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $202.35 | 3.361% | $209.151 | $209.15 | $209.15 | $209.20 |
| Purchase #6 | $29.48 | 4.136% | $30.6993 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $190.58 | 9.673% | $209.0148 | $209.01 | $209.00 | $209.00 |
| 7 purchase totals = | $959.69 | $1,028.1006 | $1,028.09 | $1,028.10 | $1,028.10 | |