| 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 | $209.39 | 12.497% | $235.5575 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $34.91 | 9.796% | $38.3298 | $38.33 | $38.35 | $38.30 |
| Purchase #3 | $111.72 | 10.215% | $123.1322 | $123.13 | $123.15 | $123.10 |
| Purchase #4 | $90.45 | 5.513% | $95.4365 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $205.61 | 13.273% | $232.9006 | $232.90 | $232.90 | $232.90 |
| Purchase #6 | $120.42 | 13.691% | $136.9067 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $216.68 | 13.874% | $246.7422 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $989.18 | $1,109.0055 | $1,109.01 | $1,109.05 | $1,108.90 | |