| 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 | $233.62 | 10.162% | $257.3605 | $257.36 | $257.35 | $257.40 |
| Purchase #2 | $155.85 | 11.649% | $174.005 | $174.01 | $174.00 | $174.00 |
| Purchase #3 | $227.61 | 13.317% | $257.9208 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $119.59 | 4.838% | $125.3758 | $125.38 | $125.40 | $125.40 |
| Purchase #5 | $29.40 | 5.670% | $31.067 | $31.07 | $31.05 | $31.10 |
| Purchase #6 | $98.83 | 8.531% | $107.2612 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $214.39 | 3.332% | $221.5335 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $1,079.29 | $1,174.5238 | $1,174.53 | $1,174.50 | $1,174.60 | |