| 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 | $244.55 | 11.628% | $272.9863 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $174.31 | 4.812% | $182.6978 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $237.48 | 9.273% | $259.5015 | $259.50 | $259.50 | $259.50 |
| Purchase #4 | $23.66 | 7.803% | $25.5062 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $143.44 | 13.773% | $163.196 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $5.74 | 9.345% | $6.2764 | $6.28 | $6.30 | $6.30 |
| Purchase #7 | $199.37 | 6.202% | $211.7349 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $1,028.55 | $1,121.8991 | $1,121.91 | $1,121.95 | $1,121.90 | |