| 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 | $182.72 | 6.257% | $194.1528 | $194.15 | $194.15 | $194.20 |
| Purchase #2 | $37.99 | 5.167% | $39.9529 | $39.95 | $39.95 | $40.00 |
| Purchase #3 | $183.99 | 13.612% | $209.0347 | $209.03 | $209.05 | $209.00 |
| Purchase #4 | $46.91 | 7.446% | $50.4029 | $50.40 | $50.40 | $50.40 |
| Purchase #5 | $230.58 | 10.678% | $255.2013 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $242.74 | 10.390% | $267.9607 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $244.79 | 5.716% | $258.7822 | $258.78 | $258.80 | $258.80 |
| 7 purchase totals = | $1,169.72 | $1,275.4875 | $1,275.47 | $1,275.50 | $1,275.60 | |