| 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 | $222.57 | 5.158% | $234.0502 | $234.05 | $234.05 | $234.10 |
| Purchase #2 | $190.37 | 13.615% | $216.2889 | $216.29 | $216.30 | $216.30 |
| Purchase #3 | $224.81 | 9.731% | $246.6863 | $246.69 | $246.70 | $246.70 |
| Purchase #4 | $70.69 | 12.176% | $79.2972 | $79.30 | $79.30 | $79.30 |
| Purchase #5 | $246.90 | 6.278% | $262.4004 | $262.40 | $262.40 | $262.40 |
| Purchase #6 | $31.31 | 9.863% | $34.3981 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $9.38 | 5.708% | $9.9154 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $996.03 | $1,083.0365 | $1,083.05 | $1,083.05 | $1,083.10 | |