| 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 | $224.57 | 6.752% | $239.733 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $243.77 | 7.402% | $261.8139 | $261.81 | $261.80 | $261.80 |
| Purchase #3 | $128.76 | 3.421% | $133.1649 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $113.32 | 8.622% | $123.0905 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $203.97 | 12.552% | $229.5723 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $59.76 | 3.509% | $61.857 | $61.86 | $61.85 | $61.90 |
| Purchase #7 | $133.54 | 11.502% | $148.8998 | $148.90 | $148.90 | $148.90 |
| 7 purchase totals = | $1,107.69 | $1,198.1314 | $1,198.12 | $1,198.10 | $1,198.20 | |