| 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 | $193.27 | 7.358% | $207.4908 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $51.84 | 8.477% | $56.2345 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $105.30 | 8.778% | $114.5432 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $210.41 | 8.239% | $227.7457 | $227.75 | $227.75 | $227.70 |
| Purchase #5 | $202.90 | 6.638% | $216.3685 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $101.67 | 7.601% | $109.3979 | $109.40 | $109.40 | $109.40 |
| Purchase #7 | $202.93 | 9.755% | $222.7258 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $1,068.32 | $1,154.5064 | $1,154.51 | $1,154.55 | $1,154.40 | |