| 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 | $236.75 | 11.542% | $264.0757 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $209.78 | 12.682% | $236.3843 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $180.63 | 13.543% | $205.0927 | $205.09 | $205.10 | $205.10 |
| Purchase #4 | $178.89 | 10.607% | $197.8649 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $81.74 | 13.351% | $92.6531 | $92.65 | $92.65 | $92.70 |
| Purchase #6 | $248.28 | 5.665% | $262.3451 | $262.35 | $262.35 | $262.30 |
| Purchase #7 | $190.78 | 5.414% | $201.1088 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $1,326.85 | $1,459.5246 | $1,459.52 | $1,459.55 | $1,459.60 | |