| 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 | $23.43 | 4.238% | $24.423 | $24.42 | $24.40 | $24.40 |
| Purchase #2 | $237.45 | 5.354% | $250.1631 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $212.87 | 6.293% | $226.2659 | $226.27 | $226.25 | $226.30 |
| Purchase #4 | $95.53 | 5.501% | $100.7851 | $100.79 | $100.80 | $100.80 |
| Purchase #5 | $10.29 | 7.818% | $11.0945 | $11.09 | $11.10 | $11.10 |
| Purchase #6 | $174.55 | 8.661% | $189.6678 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $240.65 | 7.236% | $258.0634 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $994.77 | $1,060.4628 | $1,060.46 | $1,060.40 | $1,060.60 | |