| 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 | $214.75 | 9.597% | $235.3596 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $188.83 | 9.104% | $206.0211 | $206.02 | $206.00 | $206.00 |
| Purchase #3 | $155.57 | 4.649% | $162.8024 | $162.80 | $162.80 | $162.80 |
| Purchase #4 | $109.82 | 7.418% | $117.9664 | $117.97 | $117.95 | $118.00 |
| Purchase #5 | $144.25 | 8.476% | $156.4766 | $156.48 | $156.50 | $156.50 |
| Purchase #6 | $165.28 | 3.762% | $171.4978 | $171.50 | $171.50 | $171.50 |
| Purchase #7 | $60.83 | 11.461% | $67.8017 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $1,039.33 | $1,117.9256 | $1,117.93 | $1,117.90 | $1,118.00 | |