| 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 | $210.62 | 9.838% | $231.3408 | $231.34 | $231.35 | $231.30 |
| Purchase #2 | $171.83 | 8.203% | $185.9252 | $185.93 | $185.95 | $185.90 |
| Purchase #3 | $66.32 | 3.424% | $68.5908 | $68.59 | $68.60 | $68.60 |
| Purchase #4 | $14.87 | 3.339% | $15.3665 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $249.78 | 13.206% | $282.7659 | $282.77 | $282.75 | $282.80 |
| Purchase #6 | $98.37 | 4.525% | $102.8212 | $102.82 | $102.80 | $102.80 |
| Purchase #7 | $231.42 | 6.369% | $246.1591 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $1,043.21 | $1,132.9695 | $1,132.98 | $1,132.95 | $1,133.00 | |