| 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 | $198.91 | 12.340% | $223.4555 | $223.46 | $223.45 | $223.50 |
| Purchase #2 | $103.70 | 10.729% | $114.826 | $114.83 | $114.85 | $114.80 |
| Purchase #3 | $75.94 | 13.233% | $85.9891 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $54.54 | 3.447% | $56.42 | $56.42 | $56.40 | $56.40 |
| Purchase #5 | $26.43 | 4.181% | $27.535 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $40.73 | 9.453% | $44.5802 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $248.91 | 13.615% | $282.7991 | $282.80 | $282.80 | $282.80 |
| 7 purchase totals = | $749.16 | $835.6049 | $835.62 | $835.65 | $835.60 | |