| 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 | $235.48 | 3.772% | $244.3623 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $161.85 | 8.152% | $175.044 | $175.04 | $175.05 | $175.00 |
| Purchase #3 | $242.38 | 10.399% | $267.5851 | $267.59 | $267.60 | $267.60 |
| Purchase #4 | $221.73 | 4.556% | $231.832 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $228.42 | 3.320% | $236.0035 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $182.44 | 11.685% | $203.7581 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $54.43 | 5.437% | $57.3894 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $1,326.73 | $1,415.9744 | $1,415.97 | $1,416.00 | $1,416.00 | |