| 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 | $208.69 | 6.467% | $222.186 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $186.85 | 3.541% | $193.4664 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $37.98 | 8.755% | $41.3051 | $41.31 | $41.30 | $41.30 |
| Purchase #4 | $101.71 | 7.211% | $109.0443 | $109.04 | $109.05 | $109.00 |
| Purchase #5 | $165.42 | 10.633% | $183.0091 | $183.01 | $183.00 | $183.00 |
| Purchase #6 | $57.62 | 13.580% | $65.4448 | $65.44 | $65.45 | $65.40 |
| Purchase #7 | $225.37 | 4.624% | $235.7911 | $235.79 | $235.80 | $235.80 |
| 7 purchase totals = | $983.64 | $1,050.2468 | $1,050.25 | $1,050.25 | $1,050.20 | |