| 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 | $221.88 | 13.456% | $251.7362 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $20.31 | 4.818% | $21.2885 | $21.29 | $21.30 | $21.30 |
| Purchase #3 | $216.48 | 4.659% | $226.5658 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $207.97 | 9.166% | $227.0325 | $227.03 | $227.05 | $227.00 |
| Purchase #5 | $132.92 | 6.525% | $141.593 | $141.59 | $141.60 | $141.60 |
| Purchase #6 | $66.32 | 12.537% | $74.6345 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $223.35 | 9.660% | $244.9256 | $244.93 | $244.95 | $244.90 |
| 7 purchase totals = | $1,089.23 | $1,187.7761 | $1,187.78 | $1,187.85 | $1,187.70 | |