| 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 | $18.75 | 3.353% | $19.3787 | $19.38 | $19.40 | $19.40 |
| Purchase #2 | $151.41 | 4.239% | $157.8283 | $157.83 | $157.85 | $157.80 |
| Purchase #3 | $208.77 | 3.566% | $216.2147 | $216.21 | $216.20 | $216.20 |
| Purchase #4 | $158.38 | 11.833% | $177.1211 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $98.89 | 6.777% | $105.5918 | $105.59 | $105.60 | $105.60 |
| Purchase #6 | $193.89 | 13.611% | $220.2804 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $228.98 | 11.409% | $255.1043 | $255.10 | $255.10 | $255.10 |
| 7 purchase totals = | $1,059.07 | $1,151.5193 | $1,151.51 | $1,151.55 | $1,151.50 | |