| 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 | $50.96 | 12.768% | $57.4666 | $57.47 | $57.45 | $57.50 |
| Purchase #2 | $248.27 | 9.531% | $271.9326 | $271.93 | $271.95 | $271.90 |
| Purchase #3 | $209.44 | 5.394% | $220.7372 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $162.92 | 10.579% | $180.1553 | $180.16 | $180.15 | $180.20 |
| Purchase #5 | $216.66 | 11.225% | $240.9801 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $227.81 | 3.137% | $234.9564 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $103.52 | 7.793% | $111.5873 | $111.59 | $111.60 | $111.60 |
| 7 purchase totals = | $1,219.58 | $1,317.8155 | $1,317.83 | $1,317.85 | $1,317.90 | |