| 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 | $95.75 | 9.243% | $104.6002 | $104.60 | $104.60 | $104.60 |
| Purchase #2 | $219.80 | 9.202% | $240.026 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $72.74 | 9.281% | $79.491 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $108.86 | 8.324% | $117.9215 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $177.81 | 4.872% | $186.4729 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $93.69 | 13.760% | $106.5817 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $204.68 | 9.194% | $223.4983 | $223.50 | $223.50 | $223.50 |
| 7 purchase totals = | $973.33 | $1,058.5916 | $1,058.59 | $1,058.60 | $1,058.60 | |