| 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 | $23.46 | 9.328% | $25.6483 | $25.65 | $25.65 | $25.60 |
| Purchase #2 | $171.35 | 10.308% | $189.0128 | $189.01 | $189.00 | $189.00 |
| Purchase #3 | $195.50 | 3.705% | $202.7433 | $202.74 | $202.75 | $202.70 |
| Purchase #4 | $219.83 | 13.215% | $248.8805 | $248.88 | $248.90 | $248.90 |
| Purchase #5 | $199.46 | 10.167% | $219.7391 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $235.81 | 7.607% | $253.7481 | $253.75 | $253.75 | $253.70 |
| Purchase #7 | $167.44 | 5.367% | $176.4265 | $176.43 | $176.45 | $176.40 |
| 7 purchase totals = | $1,212.85 | $1,316.1986 | $1,316.20 | $1,316.25 | $1,316.00 | |