| 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 | $171.62 | 11.434% | $191.243 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $245.64 | 8.695% | $266.9984 | $267.00 | $267.00 | $267.00 |
| Purchase #3 | $218.36 | 12.579% | $245.8275 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $243.81 | 6.177% | $258.8701 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $39.46 | 6.165% | $41.8927 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $201.83 | 12.197% | $226.4472 | $226.45 | $226.45 | $226.40 |
| Purchase #7 | $16.72 | 9.863% | $18.3691 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $1,137.44 | $1,249.6480 | $1,249.65 | $1,249.65 | $1,249.60 | |