| 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 | $10.42 | 5.118% | $10.9533 | $10.95 | $10.95 | $11.00 |
| Purchase #2 | $168.82 | 8.469% | $183.1174 | $183.12 | $183.10 | $183.10 |
| Purchase #3 | $179.87 | 3.531% | $186.2212 | $186.22 | $186.20 | $186.20 |
| Purchase #4 | $242.63 | 7.391% | $260.5628 | $260.56 | $260.55 | $260.60 |
| Purchase #5 | $189.41 | 11.718% | $211.6051 | $211.61 | $211.60 | $211.60 |
| Purchase #6 | $238.41 | 12.418% | $268.0158 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $75.51 | 11.815% | $84.4315 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $1,105.07 | $1,204.9071 | $1,204.91 | $1,204.85 | $1,204.90 | |