| 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 | $235.96 | 11.287% | $262.5928 | $262.59 | $262.60 | $262.60 |
| Purchase #2 | $238.89 | 11.340% | $265.9801 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $58.41 | 13.477% | $66.2819 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $141.35 | 3.574% | $146.4018 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $175.37 | 6.536% | $186.8322 | $186.83 | $186.85 | $186.80 |
| Purchase #6 | $147.68 | 9.750% | $162.0788 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $217.40 | 9.182% | $237.3617 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $1,215.06 | $1,327.5293 | $1,327.52 | $1,327.60 | $1,327.60 | |