| 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 | $241.45 | 12.204% | $270.9166 | $270.92 | $270.90 | $270.90 |
| Purchase #2 | $222.39 | 9.121% | $242.6742 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $218.36 | 3.139% | $225.2143 | $225.21 | $225.20 | $225.20 |
| Purchase #4 | $155.80 | 10.435% | $172.0577 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $39.45 | 9.140% | $43.0557 | $43.06 | $43.05 | $43.10 |
| Purchase #6 | $36.92 | 8.184% | $39.9415 | $39.94 | $39.95 | $39.90 |
| Purchase #7 | $217.38 | 11.779% | $242.9852 | $242.99 | $243.00 | $243.00 |
| 7 purchase totals = | $1,131.75 | $1,236.8452 | $1,236.85 | $1,236.80 | $1,236.90 | |