| 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 | $55.86 | 5.170% | $58.748 | $58.75 | $58.75 | $58.70 |
| Purchase #2 | $236.32 | 6.752% | $252.2763 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $176.79 | 5.796% | $187.0367 | $187.04 | $187.05 | $187.00 |
| Purchase #4 | $48.51 | 13.363% | $54.9924 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $192.37 | 5.288% | $202.5425 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $222.88 | 9.515% | $244.087 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $232.63 | 3.304% | $240.3161 | $240.32 | $240.30 | $240.30 |
| 7 purchase totals = | $1,165.36 | $1,239.9990 | $1,240.01 | $1,240.05 | $1,239.90 | |