| 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 | $245.29 | 9.351% | $268.2271 | $268.23 | $268.25 | $268.20 |
| Purchase #2 | $154.49 | 13.120% | $174.7591 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $207.31 | 8.655% | $225.2527 | $225.25 | $225.25 | $225.30 |
| Purchase #4 | $135.30 | 6.784% | $144.4788 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $214.55 | 6.200% | $227.8521 | $227.85 | $227.85 | $227.90 |
| Purchase #6 | $218.90 | 6.764% | $233.7064 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $60.57 | 8.746% | $65.8675 | $65.87 | $65.85 | $65.90 |
| 7 purchase totals = | $1,236.41 | $1,340.1437 | $1,340.15 | $1,340.15 | $1,340.30 | |