| 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 | $104.85 | 12.235% | $117.6784 | $117.68 | $117.70 | $117.70 |
| Purchase #2 | $115.26 | 8.128% | $124.6283 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $149.37 | 11.153% | $166.0292 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $45.28 | 12.868% | $51.1066 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $172.42 | 10.762% | $190.9758 | $190.98 | $191.00 | $191.00 |
| Purchase #6 | $242.27 | 6.328% | $257.6008 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $223.90 | 13.184% | $253.419 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $1,053.35 | $1,161.4381 | $1,161.45 | $1,161.50 | $1,161.40 | |