| 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 | $138.64 | 11.102% | $154.0318 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $218.38 | 12.727% | $246.1732 | $246.17 | $246.15 | $246.20 |
| Purchase #3 | $250.63 | 4.376% | $261.5976 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $13.29 | 8.376% | $14.4032 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $250.62 | 6.532% | $266.9905 | $266.99 | $267.00 | $267.00 |
| Purchase #6 | $108.77 | 6.161% | $115.4713 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $92.51 | 11.769% | $103.3975 | $103.40 | $103.40 | $103.40 |
| 7 purchase totals = | $1,072.84 | $1,162.0651 | $1,162.06 | $1,162.05 | $1,162.10 | |