| 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 | $239.80 | 6.798% | $256.1016 | $256.10 | $256.10 | $256.10 |
| Purchase #2 | $211.74 | 13.165% | $239.6156 | $239.62 | $239.60 | $239.60 |
| Purchase #3 | $227.72 | 11.367% | $253.6049 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $186.92 | 9.797% | $205.2326 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $43.96 | 13.815% | $50.0331 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $109.40 | 9.680% | $119.9899 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $156.80 | 7.413% | $168.4236 | $168.42 | $168.40 | $168.40 |
| 7 purchase totals = | $1,176.34 | $1,293.0013 | $1,292.99 | $1,293.00 | $1,292.90 | |