| 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 | $237.71 | 3.517% | $246.0703 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $237.84 | 9.498% | $260.43 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $163.89 | 6.183% | $174.0233 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $226.67 | 8.440% | $245.8009 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $153.28 | 9.516% | $167.8661 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $97.67 | 4.505% | $102.07 | $102.07 | $102.05 | $102.10 |
| Purchase #7 | $247.31 | 12.334% | $277.8132 | $277.81 | $277.80 | $277.80 |
| 7 purchase totals = | $1,364.37 | $1,474.0738 | $1,474.07 | $1,474.00 | $1,474.10 | |