| 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 | $203.80 | 6.256% | $216.5497 | $216.55 | $216.55 | $216.50 |
| Purchase #2 | $22.64 | 4.376% | $23.6307 | $23.63 | $23.65 | $23.60 |
| Purchase #3 | $208.63 | 12.357% | $234.4104 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $141.34 | 4.540% | $147.7568 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $232.37 | 6.174% | $246.7165 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $62.84 | 4.642% | $65.757 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $226.82 | 11.548% | $253.0132 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $1,098.44 | $1,187.8343 | $1,187.84 | $1,187.80 | $1,187.80 | |