| 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 | $215.31 | 11.834% | $240.7898 | $240.79 | $240.80 | $240.80 |
| Purchase #2 | $133.48 | 10.734% | $147.8077 | $147.81 | $147.80 | $147.80 |
| Purchase #3 | $240.47 | 5.691% | $254.1551 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $83.37 | 4.241% | $86.9057 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $156.63 | 6.182% | $166.3129 | $166.31 | $166.30 | $166.30 |
| Purchase #6 | $175.58 | 4.554% | $183.5759 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $113.76 | 9.626% | $124.7105 | $124.71 | $124.70 | $124.70 |
| 7 purchase totals = | $1,118.60 | $1,204.2576 | $1,204.27 | $1,204.25 | $1,204.30 | |