| 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 | $231.49 | 8.447% | $251.044 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $76.52 | 4.525% | $79.9825 | $79.98 | $80.00 | $80.00 |
| Purchase #3 | $226.67 | 3.227% | $233.9846 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $146.99 | 9.343% | $160.7233 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $39.84 | 7.482% | $42.8208 | $42.82 | $42.80 | $42.80 |
| Purchase #6 | $243.93 | 6.337% | $259.3878 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $198.47 | 3.680% | $205.7737 | $205.77 | $205.75 | $205.80 |
| 7 purchase totals = | $1,163.91 | $1,233.7167 | $1,233.70 | $1,233.70 | $1,233.70 | |