| 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 | $126.74 | 13.476% | $143.8195 | $143.82 | $143.80 | $143.80 |
| Purchase #2 | $209.53 | 11.106% | $232.8004 | $232.80 | $232.80 | $232.80 |
| Purchase #3 | $142.38 | 3.195% | $146.929 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $59.96 | 6.854% | $64.0697 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $240.28 | 8.105% | $259.7547 | $259.75 | $259.75 | $259.80 |
| Purchase #6 | $196.67 | 5.664% | $207.8094 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $214.78 | 3.774% | $222.8858 | $222.89 | $222.90 | $222.90 |
| 7 purchase totals = | $1,190.34 | $1,278.0685 | $1,278.07 | $1,278.05 | $1,278.10 | |