| 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 | $202.25 | 6.719% | $215.8392 | $215.84 | $215.85 | $215.80 |
| Purchase #2 | $183.97 | 9.352% | $201.1749 | $201.17 | $201.15 | $201.20 |
| Purchase #3 | $215.85 | 13.608% | $245.2229 | $245.22 | $245.20 | $245.20 |
| Purchase #4 | $141.89 | 3.515% | $146.8774 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $179.98 | 11.384% | $200.4689 | $200.47 | $200.45 | $200.50 |
| Purchase #6 | $175.88 | 7.863% | $189.7094 | $189.71 | $189.70 | $189.70 |
| Purchase #7 | $55.37 | 4.547% | $57.8877 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $1,155.19 | $1,257.1804 | $1,257.18 | $1,257.15 | $1,257.20 | |