| 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 | $106.66 | 12.284% | $119.7621 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $219.94 | 10.368% | $242.7434 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $101.48 | 3.411% | $104.9415 | $104.94 | $104.95 | $104.90 |
| Purchase #4 | $241.48 | 13.497% | $274.0726 | $274.07 | $274.05 | $274.10 |
| Purchase #5 | $52.52 | 12.726% | $59.2037 | $59.20 | $59.20 | $59.20 |
| Purchase #6 | $174.49 | 6.797% | $186.3501 | $186.35 | $186.35 | $186.40 |
| Purchase #7 | $117.95 | 9.719% | $129.4136 | $129.41 | $129.40 | $129.40 |
| 7 purchase totals = | $1,014.52 | $1,116.4870 | $1,116.47 | $1,116.45 | $1,116.50 | |