| 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 | $206.69 | 5.724% | $218.5209 | $218.52 | $218.50 | $218.50 |
| Purchase #2 | $213.75 | 3.705% | $221.6694 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $239.94 | 4.547% | $250.8501 | $250.85 | $250.85 | $250.90 |
| Purchase #4 | $40.79 | 6.752% | $43.5441 | $43.54 | $43.55 | $43.50 |
| Purchase #5 | $213.51 | 8.212% | $231.0434 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $22.34 | 10.661% | $24.7217 | $24.72 | $24.70 | $24.70 |
| Purchase #7 | $7.67 | 6.642% | $8.1794 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $944.69 | $998.5290 | $998.52 | $998.50 | $998.50 | |