| 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 | $35.30 | 3.791% | $36.6382 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $236.48 | 7.813% | $254.9562 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $195.96 | 12.602% | $220.6549 | $220.65 | $220.65 | $220.70 |
| Purchase #4 | $182.52 | 12.784% | $205.8534 | $205.85 | $205.85 | $205.90 |
| Purchase #5 | $106.31 | 10.591% | $117.5693 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $236.55 | 11.691% | $264.2051 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $167.49 | 7.613% | $180.241 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $1,160.61 | $1,280.1181 | $1,280.12 | $1,280.10 | $1,280.20 | |