| 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 | $209.35 | 8.366% | $226.8642 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $65.28 | 4.477% | $68.2026 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $212.92 | 5.123% | $223.8279 | $223.83 | $223.85 | $223.80 |
| Purchase #4 | $170.96 | 5.121% | $179.7149 | $179.71 | $179.70 | $179.70 |
| Purchase #5 | $221.45 | 11.627% | $247.198 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $28.98 | 9.408% | $31.7064 | $31.71 | $31.70 | $31.70 |
| Purchase #7 | $215.32 | 6.611% | $229.5548 | $229.55 | $229.55 | $229.60 |
| 7 purchase totals = | $1,124.26 | $1,207.0688 | $1,207.06 | $1,207.05 | $1,207.10 | |