| 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 | $241.36 | 6.736% | $257.618 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $38.60 | 12.634% | $43.4767 | $43.48 | $43.50 | $43.50 |
| Purchase #3 | $216.61 | 7.605% | $233.0832 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $193.55 | 6.293% | $205.7301 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $134.29 | 6.130% | $142.522 | $142.52 | $142.50 | $142.50 |
| Purchase #6 | $65.95 | 11.274% | $73.3852 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $32.31 | 9.554% | $35.3969 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $922.67 | $991.2121 | $991.22 | $991.25 | $991.20 | |