| 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 | $204.99 | 4.735% | $214.6963 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $128.50 | 10.528% | $142.0285 | $142.03 | $142.05 | $142.00 |
| Purchase #3 | $78.77 | 13.246% | $89.2039 | $89.20 | $89.20 | $89.20 |
| Purchase #4 | $216.91 | 5.380% | $228.5798 | $228.58 | $228.60 | $228.60 |
| Purchase #5 | $118.65 | 4.249% | $123.6914 | $123.69 | $123.70 | $123.70 |
| Purchase #6 | $221.57 | 12.148% | $248.4863 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $205.51 | 13.275% | $232.7915 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $1,174.90 | $1,279.4777 | $1,279.48 | $1,279.55 | $1,279.50 | |