| 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 | $118.81 | 5.246% | $125.0428 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $233.78 | 12.185% | $262.2661 | $262.27 | $262.25 | $262.30 |
| Purchase #3 | $211.87 | 6.401% | $225.4318 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $79.52 | 3.142% | $82.0185 | $82.02 | $82.00 | $82.00 |
| Purchase #5 | $227.96 | 13.119% | $257.8661 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $8.55 | 12.819% | $9.646 | $9.65 | $9.65 | $9.60 |
| Purchase #7 | $208.69 | 6.196% | $221.6204 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,089.18 | $1,183.8917 | $1,183.90 | $1,183.85 | $1,183.80 | |