| 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 | $191.30 | 13.243% | $216.6339 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $142.75 | 4.617% | $149.3408 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $112.91 | 11.781% | $126.2119 | $126.21 | $126.20 | $126.20 |
| Purchase #4 | $26.30 | 8.575% | $28.5552 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $203.38 | 11.854% | $227.4887 | $227.49 | $227.50 | $227.50 |
| Purchase #6 | $152.45 | 9.301% | $166.6294 | $166.63 | $166.65 | $166.60 |
| Purchase #7 | $106.57 | 7.587% | $114.6555 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $935.66 | $1,029.5154 | $1,029.52 | $1,029.55 | $1,029.50 | |