| 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 | $145.39 | 11.322% | $161.8511 | $161.85 | $161.85 | $161.90 |
| Purchase #2 | $239.80 | 10.201% | $264.262 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $205.73 | 3.238% | $212.3915 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $52.48 | 12.106% | $58.8332 | $58.83 | $58.85 | $58.80 |
| Purchase #5 | $145.45 | 13.768% | $165.4756 | $165.48 | $165.50 | $165.50 |
| Purchase #6 | $7.78 | 12.353% | $8.7411 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $160.51 | 11.638% | $179.1902 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $957.14 | $1,050.7447 | $1,050.74 | $1,050.80 | $1,050.80 | |