| 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 | $235.85 | 10.507% | $260.6308 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $65.80 | 7.547% | $70.7659 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $180.44 | 8.502% | $195.781 | $195.78 | $195.80 | $195.80 |
| Purchase #4 | $46.98 | 12.183% | $52.7036 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $221.44 | 13.456% | $251.237 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $113.33 | 4.283% | $118.1839 | $118.18 | $118.20 | $118.20 |
| Purchase #7 | $201.78 | 12.688% | $227.3818 | $227.38 | $227.40 | $227.40 |
| 7 purchase totals = | $1,065.62 | $1,176.6840 | $1,176.68 | $1,176.75 | $1,176.70 | |