| 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 | $225.32 | 6.576% | $240.137 | $240.14 | $240.15 | $240.10 |
| Purchase #2 | $15.61 | 13.434% | $17.707 | $17.71 | $17.70 | $17.70 |
| Purchase #3 | $31.30 | 9.313% | $34.215 | $34.22 | $34.20 | $34.20 |
| Purchase #4 | $213.67 | 6.522% | $227.6056 | $227.61 | $227.60 | $227.60 |
| Purchase #5 | $38.75 | 10.613% | $42.8625 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $174.93 | 11.827% | $195.619 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $7.68 | 8.582% | $8.3391 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $707.26 | $766.4852 | $766.50 | $766.45 | $766.40 | |