| 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 | $127.31 | 6.806% | $135.9747 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $8.83 | 11.323% | $9.8298 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $215.95 | 5.179% | $227.1341 | $227.13 | $227.15 | $227.10 |
| Purchase #4 | $147.38 | 5.510% | $155.5006 | $155.50 | $155.50 | $155.50 |
| Purchase #5 | $134.54 | 10.633% | $148.8456 | $148.85 | $148.85 | $148.80 |
| Purchase #6 | $180.76 | 13.579% | $205.3054 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $160.82 | 13.366% | $182.3152 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $975.59 | $1,064.9054 | $1,064.91 | $1,064.90 | $1,064.80 | |