| 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 | $215.35 | 5.224% | $226.5999 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $155.92 | 6.287% | $165.7227 | $165.72 | $165.70 | $165.70 |
| Purchase #3 | $139.49 | 13.821% | $158.7689 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $242.26 | 6.532% | $258.0844 | $258.08 | $258.10 | $258.10 |
| Purchase #5 | $98.45 | 11.503% | $109.7747 | $109.77 | $109.75 | $109.80 |
| Purchase #6 | $240.28 | 7.263% | $257.7315 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $58.38 | 9.180% | $63.7393 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $1,150.13 | $1,240.4214 | $1,240.41 | $1,240.40 | $1,240.40 | |