| 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 | $231.93 | 3.716% | $240.5485 | $240.55 | $240.55 | $240.50 |
| Purchase #2 | $192.57 | 6.796% | $205.6571 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $198.71 | 6.667% | $211.958 | $211.96 | $211.95 | $212.00 |
| Purchase #4 | $176.69 | 3.159% | $182.2716 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $227.31 | 12.482% | $255.6828 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $181.62 | 8.588% | $197.2175 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $54.76 | 12.174% | $61.4265 | $61.43 | $61.45 | $61.40 |
| 7 purchase totals = | $1,263.59 | $1,354.7620 | $1,354.77 | $1,354.75 | $1,354.80 | |