| 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 | $227.32 | 9.307% | $248.4767 | $248.48 | $248.50 | $248.50 |
| Purchase #2 | $74.83 | 10.496% | $82.6842 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $152.72 | 11.426% | $170.1698 | $170.17 | $170.15 | $170.20 |
| Purchase #4 | $120.94 | 13.170% | $136.8678 | $136.87 | $136.85 | $136.90 |
| Purchase #5 | $246.63 | 10.618% | $272.8172 | $272.82 | $272.80 | $272.80 |
| Purchase #6 | $68.40 | 13.580% | $77.6887 | $77.69 | $77.70 | $77.70 |
| Purchase #7 | $13.86 | 13.774% | $15.7691 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $904.70 | $1,004.4735 | $1,004.48 | $1,004.45 | $1,004.60 | |