| 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 | $123.96 | 6.707% | $132.274 | $132.27 | $132.25 | $132.30 |
| Purchase #2 | $100.98 | 3.213% | $104.2245 | $104.22 | $104.20 | $104.20 |
| Purchase #3 | $177.82 | 4.154% | $185.2066 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $207.29 | 7.596% | $223.0357 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $212.72 | 8.390% | $230.5672 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $176.88 | 3.352% | $182.809 | $182.81 | $182.80 | $182.80 |
| Purchase #7 | $143.25 | 3.504% | $148.2695 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $1,142.90 | $1,206.3865 | $1,206.39 | $1,206.30 | $1,206.40 | |