| 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 | $123.42 | 11.603% | $137.7404 | $137.74 | $137.75 | $137.70 |
| Purchase #2 | $23.38 | 9.541% | $25.6107 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $33.89 | 7.629% | $36.4755 | $36.48 | $36.50 | $36.50 |
| Purchase #4 | $239.59 | 10.854% | $265.5951 | $265.60 | $265.60 | $265.60 |
| Purchase #5 | $239.31 | 7.363% | $256.9304 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $192.69 | 12.125% | $216.0537 | $216.05 | $216.05 | $216.10 |
| Purchase #7 | $207.26 | 13.707% | $235.6691 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $1,059.54 | $1,174.0749 | $1,174.08 | $1,174.10 | $1,174.10 | |