| 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 | $146.26 | 8.597% | $158.834 | $158.83 | $158.85 | $158.80 |
| Purchase #2 | $213.77 | 5.270% | $225.0357 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $21.94 | 4.273% | $22.8775 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $138.65 | 5.579% | $146.3853 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $166.41 | 8.172% | $180.009 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $179.84 | 3.182% | $185.5625 | $185.56 | $185.55 | $185.60 |
| Purchase #7 | $197.57 | 5.209% | $207.8614 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $1,064.44 | $1,126.5654 | $1,126.57 | $1,126.60 | $1,126.60 | |