| 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 | $186.88 | 11.475% | $208.3245 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $214.64 | 11.508% | $239.3408 | $239.34 | $239.35 | $239.30 |
| Purchase #3 | $160.62 | 4.138% | $167.2665 | $167.27 | $167.25 | $167.30 |
| Purchase #4 | $222.76 | 13.760% | $253.4118 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $104.50 | 6.614% | $111.4116 | $111.41 | $111.40 | $111.40 |
| Purchase #6 | $188.73 | 3.481% | $195.2997 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $226.25 | 6.814% | $241.6667 | $241.67 | $241.65 | $241.70 |
| 7 purchase totals = | $1,304.38 | $1,416.7216 | $1,416.72 | $1,416.65 | $1,416.70 | |