| 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 | $194.71 | 10.517% | $215.1877 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $122.75 | 11.237% | $136.5434 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $174.50 | 3.626% | $180.8274 | $180.83 | $180.85 | $180.80 |
| Purchase #4 | $240.77 | 6.587% | $256.6295 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $179.65 | 7.832% | $193.7202 | $193.72 | $193.70 | $193.70 |
| Purchase #6 | $41.91 | 4.671% | $43.8676 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $56.62 | 12.864% | $63.9036 | $63.90 | $63.90 | $63.90 |
| 7 purchase totals = | $1,010.91 | $1,090.6794 | $1,090.68 | $1,090.70 | $1,090.60 | |