| 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 | $198.49 | 13.486% | $225.2584 | $225.26 | $225.25 | $225.30 |
| Purchase #2 | $132.73 | 8.169% | $143.5727 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $234.72 | 8.318% | $254.244 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $29.83 | 10.707% | $33.0239 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $18.80 | 12.114% | $21.0774 | $21.08 | $21.10 | $21.10 |
| Purchase #6 | $51.32 | 3.287% | $53.0069 | $53.01 | $53.00 | $53.00 |
| Purchase #7 | $222.73 | 3.784% | $231.1581 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $888.62 | $961.3414 | $961.34 | $961.30 | $961.40 | |