| 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 | $246.75 | 13.712% | $280.5844 | $280.58 | $280.60 | $280.60 |
| Purchase #2 | $171.86 | 13.703% | $195.41 | $195.41 | $195.40 | $195.40 |
| Purchase #3 | $9.65 | 7.430% | $10.367 | $10.37 | $10.35 | $10.40 |
| Purchase #4 | $103.45 | 5.147% | $108.7746 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $233.76 | 7.492% | $251.2733 | $251.27 | $251.25 | $251.30 |
| Purchase #6 | $156.54 | 10.417% | $172.8468 | $172.85 | $172.85 | $172.80 |
| Purchase #7 | $125.78 | 13.248% | $142.4433 | $142.44 | $142.45 | $142.40 |
| 7 purchase totals = | $1,047.79 | $1,161.6994 | $1,161.69 | $1,161.65 | $1,161.70 | |