| 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 | $96.86 | 9.783% | $106.3358 | $106.34 | $106.35 | $106.30 |
| Purchase #2 | $216.32 | 7.385% | $232.2952 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $51.53 | 12.608% | $58.0269 | $58.03 | $58.05 | $58.00 |
| Purchase #4 | $211.85 | 10.537% | $234.1726 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $161.49 | 11.614% | $180.2454 | $180.25 | $180.25 | $180.20 |
| Purchase #6 | $209.48 | 9.805% | $230.0195 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $116.81 | 4.524% | $122.0945 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $1,064.34 | $1,163.1899 | $1,163.20 | $1,163.20 | $1,163.10 | |