| 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 | $106.96 | 3.237% | $110.4223 | $110.42 | $110.40 | $110.40 |
| Purchase #2 | $229.42 | 8.812% | $249.6365 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $95.47 | 6.403% | $101.5829 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $193.61 | 7.700% | $208.518 | $208.52 | $208.50 | $208.50 |
| Purchase #5 | $233.77 | 13.761% | $265.9391 | $265.94 | $265.95 | $265.90 |
| Purchase #6 | $50.91 | 11.260% | $56.6425 | $56.64 | $56.65 | $56.60 |
| Purchase #7 | $179.36 | 12.566% | $201.8984 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $1,089.50 | $1,194.6397 | $1,194.64 | $1,194.65 | $1,194.50 | |