| 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 | $176.77 | 13.121% | $199.964 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $223.31 | 11.677% | $249.3859 | $249.39 | $249.40 | $249.40 |
| Purchase #3 | $185.70 | 13.633% | $211.0165 | $211.02 | $211.00 | $211.00 |
| Purchase #4 | $132.65 | 13.612% | $150.7063 | $150.71 | $150.70 | $150.70 |
| Purchase #5 | $190.47 | 8.110% | $205.9171 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $135.37 | 6.553% | $144.2408 | $144.24 | $144.25 | $144.20 |
| Purchase #7 | $168.91 | 3.175% | $174.2729 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $1,213.18 | $1,335.5035 | $1,335.51 | $1,335.45 | $1,335.50 | |