| 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 | $204.45 | 10.410% | $225.7332 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $244.74 | 13.745% | $278.3795 | $278.38 | $278.40 | $278.40 |
| Purchase #3 | $208.45 | 4.153% | $217.1069 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $129.68 | 10.403% | $143.1706 | $143.17 | $143.15 | $143.20 |
| Purchase #5 | $92.75 | 9.627% | $101.679 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $208.37 | 3.295% | $215.2358 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $147.90 | 12.539% | $166.4452 | $166.45 | $166.45 | $166.40 |
| 7 purchase totals = | $1,236.34 | $1,347.7502 | $1,347.76 | $1,347.80 | $1,347.70 | |