| 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 | $233.67 | 10.669% | $258.6003 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $155.75 | 6.755% | $166.2709 | $166.27 | $166.25 | $166.30 |
| Purchase #3 | $197.85 | 12.569% | $222.7178 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $241.90 | 3.777% | $251.0366 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $215.79 | 11.496% | $240.5972 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $191.74 | 11.853% | $214.4669 | $214.47 | $214.45 | $214.50 |
| Purchase #7 | $119.34 | 10.726% | $132.1404 | $132.14 | $132.15 | $132.10 |
| 7 purchase totals = | $1,356.04 | $1,485.8301 | $1,485.84 | $1,485.80 | $1,485.80 | |