| 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 | $235.66 | 10.641% | $260.7366 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $107.26 | 11.452% | $119.5434 | $119.54 | $119.55 | $119.50 |
| Purchase #3 | $221.40 | 11.715% | $247.337 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $207.65 | 3.169% | $214.2304 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $27.72 | 5.773% | $29.3203 | $29.32 | $29.30 | $29.30 |
| Purchase #6 | $224.99 | 7.549% | $241.9745 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $74.51 | 3.256% | $76.936 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $1,099.19 | $1,190.0782 | $1,190.08 | $1,190.10 | $1,189.90 | |