| 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 | $210.86 | 12.653% | $237.5401 | $237.54 | $237.55 | $237.50 |
| Purchase #2 | $115.79 | 11.314% | $128.8905 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $239.37 | 3.276% | $247.2118 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $57.32 | 6.505% | $61.0487 | $61.05 | $61.05 | $61.00 |
| Purchase #5 | $22.55 | 5.550% | $23.8015 | $23.80 | $23.80 | $23.80 |
| Purchase #6 | $198.74 | 4.145% | $206.9778 | $206.98 | $207.00 | $207.00 |
| Purchase #7 | $181.54 | 12.580% | $204.3777 | $204.38 | $204.40 | $204.40 |
| 7 purchase totals = | $1,026.17 | $1,109.8481 | $1,109.85 | $1,109.90 | $1,109.80 | |