| 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 | $78.44 | 6.857% | $83.8186 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $248.58 | 13.522% | $282.193 | $282.19 | $282.20 | $282.20 |
| Purchase #3 | $186.81 | 8.755% | $203.1652 | $203.17 | $203.15 | $203.20 |
| Purchase #4 | $95.85 | 6.827% | $102.3937 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $115.91 | 12.830% | $130.7813 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $246.34 | 11.713% | $275.1938 | $275.19 | $275.20 | $275.20 |
| Purchase #7 | $217.25 | 10.856% | $240.8347 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $1,189.18 | $1,318.3803 | $1,318.37 | $1,318.40 | $1,318.40 | |