| 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 | $232.33 | 12.298% | $260.9019 | $260.90 | $260.90 | $260.90 |
| Purchase #2 | $69.90 | 4.158% | $72.8064 | $72.81 | $72.80 | $72.80 |
| Purchase #3 | $119.32 | 4.513% | $124.7049 | $124.70 | $124.70 | $124.70 |
| Purchase #4 | $130.30 | 3.682% | $135.0976 | $135.10 | $135.10 | $135.10 |
| Purchase #5 | $106.35 | 10.250% | $117.2509 | $117.25 | $117.25 | $117.30 |
| Purchase #6 | $155.87 | 3.183% | $160.8313 | $160.83 | $160.85 | $160.80 |
| Purchase #7 | $229.68 | 7.505% | $246.9175 | $246.92 | $246.90 | $246.90 |
| 7 purchase totals = | $1,043.75 | $1,118.5105 | $1,118.51 | $1,118.50 | $1,118.50 | |