| 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 | $245.81 | 13.184% | $278.2176 | $278.22 | $278.20 | $278.20 |
| Purchase #2 | $170.41 | 12.822% | $192.26 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $177.98 | 8.598% | $193.2827 | $193.28 | $193.30 | $193.30 |
| Purchase #4 | $20.73 | 11.184% | $23.0484 | $23.05 | $23.05 | $23.00 |
| Purchase #5 | $73.28 | 12.777% | $82.643 | $82.64 | $82.65 | $82.60 |
| Purchase #6 | $225.84 | 3.260% | $233.2024 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $136.65 | 4.466% | $142.7528 | $142.75 | $142.75 | $142.80 |
| 7 purchase totals = | $1,050.70 | $1,145.4069 | $1,145.40 | $1,145.40 | $1,145.40 | |