| 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 | $216.82 | 4.320% | $226.1866 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $134.79 | 5.575% | $142.3045 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $125.71 | 12.805% | $141.8072 | $141.81 | $141.80 | $141.80 |
| Purchase #4 | $54.28 | 6.507% | $57.812 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $157.61 | 13.274% | $178.5312 | $178.53 | $178.55 | $178.50 |
| Purchase #6 | $108.60 | 13.712% | $123.4912 | $123.49 | $123.50 | $123.50 |
| Purchase #7 | $226.37 | 5.496% | $238.8113 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $1,024.18 | $1,108.9440 | $1,108.94 | $1,108.95 | $1,108.90 | |