| 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 | $135.56 | 6.434% | $144.2819 | $144.28 | $144.30 | $144.30 |
| Purchase #2 | $139.42 | 11.391% | $155.3013 | $155.30 | $155.30 | $155.30 |
| Purchase #3 | $164.89 | 12.565% | $185.6084 | $185.61 | $185.60 | $185.60 |
| Purchase #4 | $119.67 | 5.565% | $126.3296 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $209.85 | 7.701% | $226.0105 | $226.01 | $226.00 | $226.00 |
| Purchase #6 | $236.34 | 7.639% | $254.394 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $197.42 | 9.847% | $216.8599 | $216.86 | $216.85 | $216.90 |
| 7 purchase totals = | $1,203.15 | $1,308.7856 | $1,308.78 | $1,308.80 | $1,308.80 | |