| 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 | $201.82 | 5.366% | $212.6497 | $212.65 | $212.65 | $212.60 |
| Purchase #2 | $209.84 | 9.218% | $229.1831 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $31.74 | 11.676% | $35.446 | $35.45 | $35.45 | $35.40 |
| Purchase #4 | $75.53 | 12.277% | $84.8028 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $74.37 | 11.375% | $82.8296 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $207.96 | 7.309% | $223.1598 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $190.35 | 7.159% | $203.9772 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $991.61 | $1,072.0482 | $1,072.05 | $1,072.10 | $1,072.00 | |