| 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 | $125.96 | 8.685% | $136.8996 | $136.90 | $136.90 | $136.90 |
| Purchase #2 | $204.91 | 10.631% | $226.694 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $86.64 | 6.233% | $92.0403 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $221.35 | 13.594% | $251.4403 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $119.78 | 10.736% | $132.6396 | $132.64 | $132.65 | $132.60 |
| Purchase #6 | $117.47 | 3.732% | $121.854 | $121.85 | $121.85 | $121.90 |
| Purchase #7 | $211.40 | 10.493% | $233.5822 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $1,087.51 | $1,195.1500 | $1,195.14 | $1,195.20 | $1,195.10 | |