| 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 | $114.53 | 3.479% | $118.5145 | $118.51 | $118.50 | $118.50 |
| Purchase #2 | $139.81 | 9.224% | $152.7061 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $147.78 | 3.202% | $152.5119 | $152.51 | $152.50 | $152.50 |
| Purchase #4 | $179.30 | 7.253% | $192.3046 | $192.30 | $192.30 | $192.30 |
| Purchase #5 | $76.84 | 13.112% | $86.9153 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $193.86 | 10.729% | $214.6592 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $221.71 | 13.258% | $251.1043 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $1,073.83 | $1,168.7159 | $1,168.71 | $1,168.65 | $1,168.70 | |