| 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 | $209.41 | 8.644% | $227.5114 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $7.38 | 8.863% | $8.0341 | $8.03 | $8.05 | $8.00 |
| Purchase #3 | $25.84 | 8.150% | $27.946 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $213.37 | 7.125% | $228.5726 | $228.57 | $228.55 | $228.60 |
| Purchase #5 | $133.76 | 12.557% | $150.5562 | $150.56 | $150.55 | $150.60 |
| Purchase #6 | $240.59 | 5.427% | $253.6468 | $253.65 | $253.65 | $253.60 |
| Purchase #7 | $169.38 | 13.353% | $191.9973 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $999.73 | $1,088.2644 | $1,088.27 | $1,088.25 | $1,088.20 | |