| 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 | $201.87 | 4.738% | $211.4346 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $148.63 | 10.659% | $164.4725 | $164.47 | $164.45 | $164.50 |
| Purchase #3 | $123.78 | 11.379% | $137.8649 | $137.86 | $137.85 | $137.90 |
| Purchase #4 | $219.48 | 10.824% | $243.2365 | $243.24 | $243.25 | $243.20 |
| Purchase #5 | $139.48 | 4.734% | $146.083 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $205.93 | 10.192% | $226.9184 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $211.44 | 11.269% | $235.2672 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $1,250.61 | $1,365.2771 | $1,365.27 | $1,365.25 | $1,365.30 | |