| 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 | $226.75 | 10.701% | $251.0145 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $132.71 | 4.543% | $138.739 | $138.74 | $138.75 | $138.70 |
| Purchase #3 | $119.37 | 10.707% | $132.1509 | $132.15 | $132.15 | $132.20 |
| Purchase #4 | $55.96 | 10.332% | $61.7418 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $133.29 | 7.139% | $142.8056 | $142.81 | $142.80 | $142.80 |
| Purchase #6 | $243.46 | 4.828% | $255.2142 | $255.21 | $255.20 | $255.20 |
| Purchase #7 | $102.51 | 11.325% | $114.1193 | $114.12 | $114.10 | $114.10 |
| 7 purchase totals = | $1,014.05 | $1,095.7853 | $1,095.78 | $1,095.75 | $1,095.70 | |