| 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 | $220.51 | 11.554% | $245.9877 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $231.72 | 7.846% | $249.9008 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $138.48 | 6.641% | $147.6765 | $147.68 | $147.70 | $147.70 |
| Purchase #4 | $222.82 | 7.146% | $238.7427 | $238.74 | $238.75 | $238.70 |
| Purchase #5 | $176.99 | 5.479% | $186.6873 | $186.69 | $186.70 | $186.70 |
| Purchase #6 | $37.69 | 7.108% | $40.369 | $40.37 | $40.35 | $40.40 |
| Purchase #7 | $130.71 | 13.678% | $148.5885 | $148.59 | $148.60 | $148.60 |
| 7 purchase totals = | $1,158.92 | $1,257.9525 | $1,257.96 | $1,258.00 | $1,258.00 | |