| 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 | $249.59 | 9.455% | $273.1887 | $273.19 | $273.20 | $273.20 |
| Purchase #2 | $81.66 | 3.300% | $84.3548 | $84.35 | $84.35 | $84.40 |
| Purchase #3 | $218.71 | 7.278% | $234.6277 | $234.63 | $234.65 | $234.60 |
| Purchase #4 | $214.28 | 12.606% | $241.2921 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $109.73 | 11.820% | $122.7001 | $122.70 | $122.70 | $122.70 |
| Purchase #6 | $237.87 | 11.708% | $265.7198 | $265.72 | $265.70 | $265.70 |
| Purchase #7 | $136.25 | 7.179% | $146.0314 | $146.03 | $146.05 | $146.00 |
| 7 purchase totals = | $1,248.09 | $1,367.9146 | $1,367.91 | $1,367.95 | $1,367.90 | |