| 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 | $148.71 | 7.266% | $159.5153 | $159.52 | $159.50 | $159.50 |
| Purchase #2 | $211.58 | 9.310% | $231.2781 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $167.37 | 13.631% | $190.1842 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $234.69 | 4.836% | $246.0396 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $40.30 | 12.633% | $45.3911 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $202.72 | 9.859% | $222.7062 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $73.37 | 9.115% | $80.0577 | $80.06 | $80.05 | $80.10 |
| 7 purchase totals = | $1,078.74 | $1,175.1722 | $1,175.18 | $1,175.20 | $1,175.20 | |