| 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 | $134.47 | 12.620% | $151.4401 | $151.44 | $151.45 | $151.40 |
| Purchase #2 | $165.26 | 5.306% | $174.0287 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $179.42 | 10.323% | $197.9415 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $93.26 | 3.513% | $96.5362 | $96.54 | $96.55 | $96.50 |
| Purchase #5 | $177.26 | 11.691% | $197.9835 | $197.98 | $198.00 | $198.00 |
| Purchase #6 | $216.26 | 11.839% | $241.863 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $91.93 | 12.250% | $103.1914 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $1,057.86 | $1,162.9844 | $1,162.98 | $1,163.05 | $1,162.90 | |