| 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 | $174.46 | 4.820% | $182.869 | $182.87 | $182.85 | $182.90 |
| Purchase #2 | $119.93 | 4.522% | $125.3532 | $125.35 | $125.35 | $125.40 |
| Purchase #3 | $112.82 | 11.495% | $125.7887 | $125.79 | $125.80 | $125.80 |
| Purchase #4 | $242.69 | 7.376% | $260.5908 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $201.86 | 4.198% | $210.3341 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $137.34 | 6.418% | $146.1545 | $146.15 | $146.15 | $146.20 |
| Purchase #7 | $80.72 | 8.247% | $87.377 | $87.38 | $87.40 | $87.40 |
| 7 purchase totals = | $1,069.82 | $1,138.4673 | $1,138.46 | $1,138.50 | $1,138.60 | |