| 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 | $232.49 | 6.115% | $246.7068 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $51.47 | 13.330% | $58.331 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $106.91 | 8.378% | $115.8669 | $115.87 | $115.85 | $115.90 |
| Purchase #4 | $70.53 | 9.282% | $77.0766 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $158.45 | 3.287% | $163.6583 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $102.44 | 11.870% | $114.5996 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $224.97 | 7.217% | $241.2061 | $241.21 | $241.20 | $241.20 |
| 7 purchase totals = | $947.26 | $1,017.4453 | $1,017.46 | $1,017.45 | $1,017.50 | |