| 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 | $207.52 | 9.122% | $226.45 | $226.45 | $226.45 | $226.50 |
| Purchase #2 | $246.30 | 6.471% | $262.2381 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $184.68 | 10.439% | $203.9587 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $246.83 | 3.173% | $254.6619 | $254.66 | $254.65 | $254.70 |
| Purchase #5 | $144.37 | 5.189% | $151.8614 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $195.94 | 8.378% | $212.3559 | $212.36 | $212.35 | $212.40 |
| Purchase #7 | $68.53 | 5.372% | $72.2114 | $72.21 | $72.20 | $72.20 |
| 7 purchase totals = | $1,294.17 | $1,383.7374 | $1,383.74 | $1,383.70 | $1,383.90 | |