| 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 | $231.29 | 5.561% | $244.152 | $244.15 | $244.15 | $244.20 |
| Purchase #2 | $40.85 | 13.657% | $46.4289 | $46.43 | $46.45 | $46.40 |
| Purchase #3 | $176.79 | 13.828% | $201.2365 | $201.24 | $201.25 | $201.20 |
| Purchase #4 | $54.31 | 5.862% | $57.4937 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $147.67 | 6.638% | $157.4723 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $194.37 | 4.373% | $202.8698 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $177.57 | 8.874% | $193.3276 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $1,022.85 | $1,102.9808 | $1,102.98 | $1,103.00 | $1,103.00 | |