| 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 | $241.34 | 7.328% | $259.0254 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $54.67 | 4.618% | $57.1947 | $57.19 | $57.20 | $57.20 |
| Purchase #3 | $90.51 | 10.867% | $100.3457 | $100.35 | $100.35 | $100.30 |
| Purchase #4 | $202.87 | 6.412% | $215.878 | $215.88 | $215.90 | $215.90 |
| Purchase #5 | $87.40 | 12.343% | $98.1878 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $187.58 | 8.308% | $203.1641 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $163.87 | 13.430% | $185.8777 | $185.88 | $185.90 | $185.90 |
| 7 purchase totals = | $1,028.24 | $1,119.6734 | $1,119.68 | $1,119.75 | $1,119.70 | |