| 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 | $225.39 | 11.774% | $251.9274 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $243.93 | 7.812% | $262.9858 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $243.67 | 13.590% | $276.7848 | $276.78 | $276.80 | $276.80 |
| Purchase #4 | $15.95 | 5.757% | $16.8682 | $16.87 | $16.85 | $16.90 |
| Purchase #5 | $143.53 | 7.579% | $154.4081 | $154.41 | $154.40 | $154.40 |
| Purchase #6 | $200.49 | 13.334% | $227.2233 | $227.22 | $227.20 | $227.20 |
| Purchase #7 | $56.67 | 13.247% | $64.1771 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $1,129.63 | $1,254.3747 | $1,254.38 | $1,254.40 | $1,254.40 | |