| 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 | $232.99 | 5.556% | $245.9349 | $245.93 | $245.95 | $245.90 |
| Purchase #2 | $105.32 | 9.863% | $115.7077 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $143.79 | 13.567% | $163.298 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $14.33 | 13.295% | $16.2352 | $16.24 | $16.25 | $16.20 |
| Purchase #5 | $152.95 | 11.329% | $170.2777 | $170.28 | $170.30 | $170.30 |
| Purchase #6 | $234.68 | 10.665% | $259.7086 | $259.71 | $259.70 | $259.70 |
| Purchase #7 | $64.31 | 5.409% | $67.7885 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $948.37 | $1,038.9506 | $1,038.96 | $1,039.00 | $1,038.90 | |