| 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 | $214.96 | 12.664% | $242.1825 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $27.65 | 13.724% | $31.4447 | $31.44 | $31.45 | $31.40 |
| Purchase #3 | $7.81 | 7.282% | $8.3787 | $8.38 | $8.40 | $8.40 |
| Purchase #4 | $71.83 | 13.542% | $81.5572 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $163.66 | 7.704% | $176.2684 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $211.39 | 7.203% | $226.6164 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $237.27 | 5.429% | $250.1514 | $250.15 | $250.15 | $250.20 |
| 7 purchase totals = | $934.57 | $1,016.5993 | $1,016.60 | $1,016.60 | $1,016.70 | |