| 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 | $223.57 | 10.654% | $247.3891 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $169.98 | 8.725% | $184.8108 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $22.77 | 9.214% | $24.868 | $24.87 | $24.85 | $24.90 |
| Purchase #4 | $35.83 | 10.521% | $39.5997 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $6.50 | 11.669% | $7.2585 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $134.58 | 13.701% | $153.0188 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $223.67 | 10.324% | $246.7617 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $816.90 | $903.7066 | $903.71 | $903.65 | $903.80 | |