| 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 | $249.65 | 8.652% | $271.2497 | $271.25 | $271.25 | $271.20 |
| Purchase #2 | $103.51 | 3.153% | $106.7737 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $131.90 | 7.643% | $141.9811 | $141.98 | $142.00 | $142.00 |
| Purchase #4 | $143.42 | 12.870% | $161.8782 | $161.88 | $161.90 | $161.90 |
| Purchase #5 | $197.26 | 9.451% | $215.903 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $124.40 | 13.215% | $140.8395 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $159.97 | 11.274% | $178.005 | $178.01 | $178.00 | $178.00 |
| 7 purchase totals = | $1,110.11 | $1,216.6302 | $1,216.63 | $1,216.65 | $1,216.60 | |