| 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 | $217.68 | 4.588% | $227.6672 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $152.27 | 12.831% | $171.8078 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $95.92 | 7.397% | $103.0152 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $230.55 | 11.477% | $257.0102 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $243.76 | 11.410% | $271.573 | $271.57 | $271.55 | $271.60 |
| Purchase #6 | $142.90 | 13.410% | $162.0629 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $30.46 | 10.862% | $33.7686 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $1,113.54 | $1,226.9049 | $1,226.91 | $1,226.80 | $1,227.00 | |