| 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 | $86.97 | 5.686% | $91.9151 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $202.63 | 9.725% | $222.3358 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $114.56 | 3.284% | $118.3222 | $118.32 | $118.30 | $118.30 |
| Purchase #4 | $208.97 | 11.558% | $233.1228 | $233.12 | $233.10 | $233.10 |
| Purchase #5 | $67.94 | 13.597% | $77.1778 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $236.72 | 12.605% | $266.5586 | $266.56 | $266.55 | $266.60 |
| Purchase #7 | $231.96 | 5.831% | $245.4856 | $245.49 | $245.50 | $245.50 |
| 7 purchase totals = | $1,149.75 | $1,254.9179 | $1,254.93 | $1,254.90 | $1,254.90 | |